87054429

素因数分解:

$3^1\times 7^3\times {\mathrm{11}}^1\times {\mathrm{7691}}^1$

素因数の和:7726

約数の個数: 32

約数和(自身を含む): 147686400

約数和(自身を除く): 60631971

約数列:

[1, 3, 7, 11, 21, 33, 49, 77, 147, 231, 343, 539, 1029, 1617, 3773, 7691, 11319, 23073, 53837, 84601, 161511, 253803, 376859, 592207, 1130577, 1776621, 2638013, 4145449, 7914039, 12436347, 29018143, 87054429]

約数ペア:

[(1, 87054429), (3, 29018143), (7, 12436347), (11, 7914039), (21, 4145449), (33, 2638013), (49, 1776621), (77, 1130577), (147, 592207), (231, 376859), (343, 253803), (539, 161511), (1029, 84601), (1617, 53837), (3773, 23073), (7691, 11319)]