15707934011

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{277}}^1\times {\mathrm{467}}^1$

素因数の和:864

約数の個数: 64

約数和(自身を含む): 20983173120

約数和(自身を除く): 5275239109

約数列:

[1, 7, 11, 19, 77, 83, 133, 209, 277, 467, 581, 913, 1463, 1577, 1939, 3047, 3269, 5137, 5263, 6391, 8873, 11039, 17347, 21329, 22991, 35959, 36841, 38761, 57893, 62111, 97603, 121429, 129359, 160937, 252901, 271327, 405251, 426371, 436829, 683221, 736459, 905513, 1422949, 1770307, 2457821, 2984597, 3057803, 4805119, 5155213, 8101049, 9960643, 10736797, 17204747, 27036031, 33635833, 56707343, 75157579, 118104767, 189252217, 203999143, 826733369, 1427994001, 2243990573, 15707934011]

約数ペア:

[(1, 15707934011), (7, 2243990573), (11, 1427994001), (19, 826733369), (77, 203999143), (83, 189252217), (133, 118104767), (209, 75157579), (277, 56707343), (467, 33635833), (581, 27036031), (913, 17204747), (1463, 10736797), (1577, 9960643), (1939, 8101049), (3047, 5155213), (3269, 4805119), (5137, 3057803), (5263, 2984597), (6391, 2457821), (8873, 1770307), (11039, 1422949), (17347, 905513), (21329, 736459), (22991, 683221), (35959, 436829), (36841, 426371), (38761, 405251), (57893, 271327), (62111, 252901), (97603, 160937), (121429, 129359)]