66885063

素因数分解:

$3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{131}}^1\times {\mathrm{593}}^1$

素因数の和:775

約数の個数: 32

約数和(自身を含む): 105380352

約数和(自身を除く): 38495289

約数列:

[1, 3, 7, 21, 41, 123, 131, 287, 393, 593, 861, 917, 1779, 2751, 4151, 5371, 12453, 16113, 24313, 37597, 72939, 77683, 112791, 170191, 233049, 510573, 543781, 1631343, 3185003, 9555009, 22295021, 66885063]

約数ペア:

[(1, 66885063), (3, 22295021), (7, 9555009), (21, 3185003), (41, 1631343), (123, 543781), (131, 510573), (287, 233049), (393, 170191), (593, 112791), (861, 77683), (917, 72939), (1779, 37597), (2751, 24313), (4151, 16113), (5371, 12453)]