156746207037

素因数分解:

$3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{6959}}^1\times {\mathrm{13577}}^1$

素因数の和:20625

約数の個数: 32

約数和(自身を含む): 241927372800

約数和(自身を除く): 85181165763

約数列:

[1, 3, 7, 21, 79, 237, 553, 1659, 6959, 13577, 20877, 40731, 48713, 95039, 146139, 285117, 549761, 1072583, 1649283, 3217749, 3848327, 7508081, 11544981, 22524243, 94482343, 283447029, 661376401, 1984129203, 7464105097, 22392315291, 52248735679, 156746207037]

約数ペア:

[(1, 156746207037), (3, 52248735679), (7, 22392315291), (21, 7464105097), (79, 1984129203), (237, 661376401), (553, 283447029), (1659, 94482343), (6959, 22524243), (13577, 11544981), (20877, 7508081), (40731, 3848327), (48713, 3217749), (95039, 1649283), (146139, 1072583), (285117, 549761)]