53333763

素因数分解:

$3^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{15581}}^1$

素因数の和:15754

約数の個数: 16

約数和(自身を含む): 81774336

約数和(自身を除く): 28440573

約数列:

[1, 3, 7, 21, 163, 489, 1141, 3423, 15581, 46743, 109067, 327201, 2539703, 7619109, 17777921, 53333763]

約数ペア:

[(1, 53333763), (3, 17777921), (7, 7619109), (21, 2539703), (163, 327201), (489, 109067), (1141, 46743), (3423, 15581)]