474619977

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{163}}^1\times {\mathrm{607}}^1$

素因数の和:830

約数の個数: 48

約数和(自身を含む): 762198528

約数和(自身を除く): 287578551

約数列:

[1, 3, 9, 13, 39, 41, 117, 123, 163, 369, 489, 533, 607, 1467, 1599, 1821, 2119, 4797, 5463, 6357, 6683, 7891, 19071, 20049, 23673, 24887, 60147, 71019, 74661, 86879, 98941, 223983, 260637, 296823, 323531, 781911, 890469, 970593, 1286233, 2911779, 3858699, 4056581, 11576097, 12169743, 36509229, 52735553, 158206659, 474619977]

約数ペア:

[(1, 474619977), (3, 158206659), (9, 52735553), (13, 36509229), (39, 12169743), (41, 11576097), (117, 4056581), (123, 3858699), (163, 2911779), (369, 1286233), (489, 970593), (533, 890469), (607, 781911), (1467, 323531), (1599, 296823), (1821, 260637), (2119, 223983), (4797, 98941), (5463, 86879), (6357, 74661), (6683, 71019), (7891, 60147), (19071, 24887), (20049, 23673)]