156983750097

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{2525113}}^1$

素因数の和:2525209

約数の個数: 32

約数和(自身を含む): 235623437568

約数和(自身を除く): 78639687471

約数列:

[1, 3, 17, 23, 51, 53, 69, 159, 391, 901, 1173, 1219, 2703, 3657, 20723, 62169, 2525113, 7575339, 42926921, 58077599, 128780763, 133830989, 174232797, 401492967, 987319183, 2275126813, 2961957549, 3078112747, 6825380439, 9234338241, 52327916699, 156983750097]

約数ペア:

[(1, 156983750097), (3, 52327916699), (17, 9234338241), (23, 6825380439), (51, 3078112747), (53, 2961957549), (69, 2275126813), (159, 987319183), (391, 401492967), (901, 174232797), (1173, 133830989), (1219, 128780763), (2703, 58077599), (3657, 42926921), (20723, 7575339), (62169, 2525113)]