57235983

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{163}}^1\times {\mathrm{727}}^1$

素因数の和:923

約数の個数: 32

約数和(自身を含む): 91693056

約数和(自身を除く): 34457073

約数列:

[1, 3, 7, 21, 23, 69, 161, 163, 483, 489, 727, 1141, 2181, 3423, 3749, 5089, 11247, 15267, 16721, 26243, 50163, 78729, 117047, 118501, 351141, 355503, 829507, 2488521, 2725523, 8176569, 19078661, 57235983]

約数ペア:

[(1, 57235983), (3, 19078661), (7, 8176569), (21, 2725523), (23, 2488521), (69, 829507), (161, 355503), (163, 351141), (483, 118501), (489, 117047), (727, 78729), (1141, 50163), (2181, 26243), (3423, 16721), (3749, 15267), (5089, 11247)]