88919253

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{6781}}^1$

素因数の和:6865

約数の個数: 24

約数和(自身を含む): 135422976

約数和(自身を除く): 46503723

約数列:

[1, 3, 9, 31, 47, 93, 141, 279, 423, 1457, 4371, 6781, 13113, 20343, 61029, 210211, 318707, 630633, 956121, 1891899, 2868363, 9879917, 29639751, 88919253]

約数ペア:

[(1, 88919253), (3, 29639751), (9, 9879917), (31, 2868363), (47, 1891899), (93, 956121), (141, 630633), (279, 318707), (423, 210211), (1457, 61029), (4371, 20343), (6781, 13113)]