17492718971

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{977}}^1\times {\mathrm{1303}}^1$

素因数の和:2451

約数の個数: 32

約数和(自身を含む): 21710911488

約数和(自身を除く): 4218192517

約数列:

[1, 7, 13, 91, 151, 977, 1057, 1303, 1963, 6839, 9121, 12701, 13741, 16939, 88907, 118573, 147527, 196753, 1032689, 1273031, 1377271, 1917851, 2557789, 8911217, 13424957, 16549403, 17904523, 115845821, 192227681, 1345593767, 2498959853, 17492718971]

約数ペア:

[(1, 17492718971), (7, 2498959853), (13, 1345593767), (91, 192227681), (151, 115845821), (977, 17904523), (1057, 16549403), (1303, 13424957), (1963, 8911217), (6839, 2557789), (9121, 1917851), (12701, 1377271), (13741, 1273031), (16939, 1032689), (88907, 196753), (118573, 147527)]