161747843901

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{619}}^1\times {\mathrm{7247}}^1$

素因数の和:7994

約数の個数: 64

約数和(自身を含む): 264017387520

約数和(自身を除く): 102269543619

約数列:

[1, 3, 7, 17, 21, 51, 101, 119, 303, 357, 619, 707, 1717, 1857, 2121, 4333, 5151, 7247, 10523, 12019, 12999, 21741, 31569, 36057, 50729, 62519, 73661, 123199, 152187, 187557, 220983, 369597, 437633, 731947, 862393, 1062823, 1312899, 2195841, 2587179, 3188469, 4485893, 5123629, 7439761, 12443099, 13457679, 15370887, 22319283, 31401251, 37329297, 76260181, 87101693, 94203753, 228780543, 261305079, 453075193, 533821267, 1359225579, 1601463801, 3171526351, 7702278281, 9514579053, 23106834843, 53915947967, 161747843901]

約数ペア:

[(1, 161747843901), (3, 53915947967), (7, 23106834843), (17, 9514579053), (21, 7702278281), (51, 3171526351), (101, 1601463801), (119, 1359225579), (303, 533821267), (357, 453075193), (619, 261305079), (707, 228780543), (1717, 94203753), (1857, 87101693), (2121, 76260181), (4333, 37329297), (5151, 31401251), (7247, 22319283), (10523, 15370887), (12019, 13457679), (12999, 12443099), (21741, 7439761), (31569, 5123629), (36057, 4485893), (50729, 3188469), (62519, 2587179), (73661, 2195841), (123199, 1312899), (152187, 1062823), (187557, 862393), (220983, 731947), (369597, 437633)]