6219591

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{163}}^1$

素因数の和:275

約数の個数: 32

約数和(自身を含む): 10076160

約数和(自身を除く): 3856569

約数列:

[1, 3, 7, 21, 23, 69, 79, 161, 163, 237, 483, 489, 553, 1141, 1659, 1817, 3423, 3749, 5451, 11247, 12719, 12877, 26243, 38157, 38631, 78729, 90139, 270417, 296171, 888513, 2073197, 6219591]

約数ペア:

[(1, 6219591), (3, 2073197), (7, 888513), (21, 296171), (23, 270417), (69, 90139), (79, 78729), (161, 38631), (163, 38157), (237, 26243), (483, 12877), (489, 12719), (553, 11247), (1141, 5451), (1659, 3749), (1817, 3423)]