15703316321

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{1129}}^1\times {\mathrm{5827}}^1$

素因数の和:7005

約数の個数: 32

約数和(自身を含む): 20231086080

約数和(自身を除く): 4527769759

約数列:

[1, 7, 11, 31, 77, 217, 341, 1129, 2387, 5827, 7903, 12419, 34999, 40789, 64097, 86933, 180637, 244993, 384989, 448679, 1264459, 1987007, 2694923, 6578683, 13909049, 46050781, 72365513, 203939173, 506558591, 1427574211, 2243330903, 15703316321]

約数ペア:

[(1, 15703316321), (7, 2243330903), (11, 1427574211), (31, 506558591), (77, 203939173), (217, 72365513), (341, 46050781), (1129, 13909049), (2387, 6578683), (5827, 2694923), (7903, 1987007), (12419, 1264459), (34999, 448679), (40789, 384989), (64097, 244993), (86933, 180637)]