977771401

素因数分解:

${\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{227}}^1\times {\mathrm{1213}}^1$

素因数の和:1560

約数の個数: 16

約数和(自身を含む): 1016380224

約数和(自身を除く): 38608823

約数列:

[1, 53, 67, 227, 1213, 3551, 12031, 15209, 64289, 81271, 275351, 806077, 4307363, 14593603, 18448517, 977771401]

約数ペア:

[(1, 977771401), (53, 18448517), (67, 14593603), (227, 4307363), (1213, 806077), (3551, 275351), (12031, 81271), (15209, 64289)]