5031873

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{137}}^1$

素因数の和:214

約数の個数: 48

約数和(自身を含む): 9300096

約数和(自身を除く): 4268223

約数列:

[1, 3, 7, 9, 11, 21, 33, 53, 63, 77, 99, 137, 159, 231, 371, 411, 477, 583, 693, 959, 1113, 1233, 1507, 1749, 2877, 3339, 4081, 4521, 5247, 7261, 8631, 10549, 12243, 13563, 21783, 31647, 36729, 50827, 65349, 79871, 94941, 152481, 239613, 457443, 559097, 718839, 1677291, 5031873]

約数ペア:

[(1, 5031873), (3, 1677291), (7, 718839), (9, 559097), (11, 457443), (21, 239613), (33, 152481), (53, 94941), (63, 79871), (77, 65349), (99, 50827), (137, 36729), (159, 31647), (231, 21783), (371, 13563), (411, 12243), (477, 10549), (583, 8631), (693, 7261), (959, 5247), (1113, 4521), (1233, 4081), (1507, 3339), (1749, 2877)]