91465983

素因数分解:

$3^3\times 7^1\times {\mathrm{163}}^1\times {\mathrm{2969}}^1$

素因数の和:3148

約数の個数: 32

約数和(自身を含む): 155865600

約数和(自身を除く): 64399617

約数列:

[1, 3, 7, 9, 21, 27, 63, 163, 189, 489, 1141, 1467, 2969, 3423, 4401, 8907, 10269, 20783, 26721, 30807, 62349, 80163, 187047, 483947, 561141, 1451841, 3387629, 4355523, 10162887, 13066569, 30488661, 91465983]

約数ペア:

[(1, 91465983), (3, 30488661), (7, 13066569), (9, 10162887), (21, 4355523), (27, 3387629), (63, 1451841), (163, 561141), (189, 483947), (489, 187047), (1141, 80163), (1467, 62349), (2969, 30807), (3423, 26721), (4401, 20783), (8907, 10269)]