470638683

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{1889}}^1$

素因数の和:1992

約数の個数: 48

約数和(自身を含む): 754790400

約数和(自身を除く): 284151717

約数列:

[1, 3, 9, 19, 31, 47, 57, 93, 141, 171, 279, 423, 589, 893, 1457, 1767, 1889, 2679, 4371, 5301, 5667, 8037, 13113, 17001, 27683, 35891, 58559, 83049, 88783, 107673, 175677, 249147, 266349, 323019, 527031, 799047, 1112621, 1686877, 2752273, 3337863, 5060631, 8256819, 10013589, 15181893, 24770457, 52293187, 156879561, 470638683]

約数ペア:

[(1, 470638683), (3, 156879561), (9, 52293187), (19, 24770457), (31, 15181893), (47, 10013589), (57, 8256819), (93, 5060631), (141, 3337863), (171, 2752273), (279, 1686877), (423, 1112621), (589, 799047), (893, 527031), (1457, 323019), (1767, 266349), (1889, 249147), (2679, 175677), (4371, 107673), (5301, 88783), (5667, 83049), (8037, 58559), (13113, 35891), (17001, 27683)]