137730603647

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{1231}}^1\times {\mathrm{17317}}^1$

素因数の和:18639

約数の個数: 32

約数和(自身を含む): 172051697664

約数和(自身を除く): 34321094017

約数列:

[1, 7, 13, 71, 91, 497, 923, 1231, 6461, 8617, 16003, 17317, 87401, 112021, 121219, 225121, 611807, 1136213, 1229507, 1575847, 7953491, 8606549, 15983591, 21317227, 111885137, 149220589, 277123951, 1513523117, 1939867657, 10594661819, 19675800521, 137730603647]

約数ペア:

[(1, 137730603647), (7, 19675800521), (13, 10594661819), (71, 1939867657), (91, 1513523117), (497, 277123951), (923, 149220589), (1231, 111885137), (6461, 21317227), (8617, 15983591), (16003, 8606549), (17317, 7953491), (87401, 1575847), (112021, 1229507), (121219, 1136213), (225121, 611807)]