156931134381

素因数分解:

$3^2\times 7^1\times {\mathrm{1163}}^1\times {\mathrm{2141849}}^1$

素因数の和:2143025

約数の個数: 24

約数和(自身を含む): 259283793600

約数和(自身を除く): 102352659219

約数列:

[1, 3, 7, 9, 21, 63, 1163, 3489, 8141, 10467, 24423, 73269, 2141849, 6425547, 14992943, 19276641, 44978829, 134936487, 2490970387, 7472911161, 17436792709, 22418733483, 52310378127, 156931134381]

約数ペア:

[(1, 156931134381), (3, 52310378127), (7, 22418733483), (9, 17436792709), (21, 7472911161), (63, 2490970387), (1163, 134936487), (3489, 44978829), (8141, 19276641), (10467, 14992943), (24423, 6425547), (73269, 2141849)]