8253733247

素因数分解:

${\mathrm{19}}^2\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{7639}}^1$

素因数の和:7791

約数の個数: 24

約数和(自身を含む): 9046890720

約数和(自身を除く): 793157473

約数列:

[1, 19, 41, 73, 361, 779, 1387, 2993, 7639, 14801, 26353, 56867, 145141, 313199, 557647, 1080473, 2757679, 5950781, 10595293, 22863527, 113064839, 201310567, 434407013, 8253733247]

約数ペア:

[(1, 8253733247), (19, 434407013), (41, 201310567), (73, 113064839), (361, 22863527), (779, 10595293), (1387, 5950781), (2993, 2757679), (7639, 1080473), (14801, 557647), (26353, 313199), (56867, 145141)]