207279968357

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{251}}^1\times {\mathrm{160073}}^1$

素因数の和:160409

約数の個数: 32

約数和(自身を含む): 263330694144

約数和(自身を除く): 56050725787

約数列:

[1, 7, 11, 67, 77, 251, 469, 737, 1757, 2761, 5159, 16817, 19327, 117719, 160073, 184987, 1120511, 1294909, 1760803, 10724891, 12325621, 40178323, 75074237, 117973801, 281248261, 441961553, 825816607, 2691947641, 3093730871, 18843633487, 29611424051, 207279968357]

約数ペア:

[(1, 207279968357), (7, 29611424051), (11, 18843633487), (67, 3093730871), (77, 2691947641), (251, 825816607), (469, 441961553), (737, 281248261), (1757, 117973801), (2761, 75074237), (5159, 40178323), (16817, 12325621), (19327, 10724891), (117719, 1760803), (160073, 1294909), (184987, 1120511)]