157029769827

素因数分解:

$3^3\times 7^1\times {\mathrm{830845343}}^1$

素因数の和:830845359

約数の個数: 16

約数和(自身を含む): 265870510080

約数和(自身を除く): 108840740253

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 830845343, 2492536029, 5815917401, 7477608087, 17447752203, 22432824261, 52343256609, 157029769827]

約数ペア:

[(1, 157029769827), (3, 52343256609), (7, 22432824261), (9, 17447752203), (21, 7477608087), (27, 5815917401), (63, 2492536029), (189, 830845343)]