721355830273

素因数分解:

${\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{283}}^1\times {\mathrm{857}}^1\times {\mathrm{2099}}^1$

素因数の和:3361

約数の個数: 32

約数和(自身を含む): 788035248000

約数和(自身を除く): 66679417727

約数列:

[1, 13, 109, 283, 857, 1417, 2099, 3679, 11141, 27287, 30847, 93413, 228791, 242531, 401011, 594017, 1214369, 1798843, 2974283, 3152903, 7722221, 23384959, 26435879, 64747853, 196073887, 343666427, 509072569, 841722089, 2548960531, 6617943397, 55488910021, 721355830273]

約数ペア:

[(1, 721355830273), (13, 55488910021), (109, 6617943397), (283, 2548960531), (857, 841722089), (1417, 509072569), (2099, 343666427), (3679, 196073887), (11141, 64747853), (27287, 26435879), (30847, 23384959), (93413, 7722221), (228791, 3152903), (242531, 2974283), (401011, 1798843), (594017, 1214369)]