1187331369

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^2\times {\mathrm{37}}^1\times {\mathrm{79}}^1$

素因数の和:207

約数の個数: 96

約数和(自身を含む): 2033541120

約数和(自身を除く): 846209751

約数列:

[1, 3, 7, 21, 23, 29, 37, 69, 79, 87, 111, 161, 203, 237, 259, 483, 553, 609, 667, 777, 841, 851, 1073, 1659, 1817, 2001, 2291, 2523, 2553, 2923, 3219, 4669, 5451, 5887, 5957, 6873, 7511, 8769, 12719, 14007, 16037, 17661, 17871, 19343, 20461, 22533, 24679, 31117, 38157, 48111, 52693, 58029, 61383, 66439, 67229, 74037, 84767, 93351, 135401, 158079, 172753, 199317, 201687, 217819, 254301, 368851, 406203, 465073, 470603, 518259, 593369, 653457, 715691, 1106553, 1395219, 1411809, 1528097, 1780107, 1949641, 2147073, 2458243, 4584291, 5009837, 5848923, 7374729, 10696679, 13647487, 15029511, 17207701, 32090037, 40942461, 51623103, 56539589, 169618767, 395777123, 1187331369]

約数ペア:

[(1, 1187331369), (3, 395777123), (7, 169618767), (21, 56539589), (23, 51623103), (29, 40942461), (37, 32090037), (69, 17207701), (79, 15029511), (87, 13647487), (111, 10696679), (161, 7374729), (203, 5848923), (237, 5009837), (259, 4584291), (483, 2458243), (553, 2147073), (609, 1949641), (667, 1780107), (777, 1528097), (841, 1411809), (851, 1395219), (1073, 1106553), (1659, 715691), (1817, 653457), (2001, 593369), (2291, 518259), (2523, 470603), (2553, 465073), (2923, 406203), (3219, 368851), (4669, 254301), (5451, 217819), (5887, 201687), (5957, 199317), (6873, 172753), (7511, 158079), (8769, 135401), (12719, 93351), (14007, 84767), (16037, 74037), (17661, 67229), (17871, 66439), (19343, 61383), (20461, 58029), (22533, 52693), (24679, 48111), (31117, 38157)]