65118291

素因数分解:

$3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{1427}}^1$

素因数の和:1531

約数の個数: 32

約数和(自身を含む): 103638528

約数和(自身を除く): 38520237

約数列:

[1, 3, 7, 21, 41, 53, 123, 159, 287, 371, 861, 1113, 1427, 2173, 4281, 6519, 9989, 15211, 29967, 45633, 58507, 75631, 175521, 226893, 409549, 529417, 1228647, 1588251, 3100871, 9302613, 21706097, 65118291]

約数ペア:

[(1, 65118291), (3, 21706097), (7, 9302613), (21, 3100871), (41, 1588251), (53, 1228647), (123, 529417), (159, 409549), (287, 226893), (371, 175521), (861, 75631), (1113, 58507), (1427, 45633), (2173, 29967), (4281, 15211), (6519, 9989)]