57881630401

素因数分解:

$7^1\times {\mathrm{71}}^1\times {\mathrm{163}}^1\times {\mathrm{811}}^1\times {\mathrm{881}}^1$

素因数の和:1933

約数の個数: 32

約数和(自身を含む): 67653605376

約数和(自身を除く): 9771974975

約数列:

[1, 7, 71, 163, 497, 811, 881, 1141, 5677, 6167, 11573, 57581, 62551, 81011, 132193, 143603, 403067, 437857, 714491, 925351, 1005221, 5001437, 9385703, 10195813, 50728861, 65699921, 71370691, 116462033, 355102027, 815234231, 8268804343, 57881630401]

約数ペア:

[(1, 57881630401), (7, 8268804343), (71, 815234231), (163, 355102027), (497, 116462033), (811, 71370691), (881, 65699921), (1141, 50728861), (5677, 10195813), (6167, 9385703), (11573, 5001437), (57581, 1005221), (62551, 925351), (81011, 714491), (132193, 437857), (143603, 403067)]