151796367

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{97}}^1$

素因数の和:284

約数の個数: 48

約数和(自身を含む): 234823680

約数和(自身を除く): 83027313

約数列:

[1, 3, 9, 31, 71, 79, 93, 97, 213, 237, 279, 291, 639, 711, 873, 2201, 2449, 3007, 5609, 6603, 6887, 7347, 7663, 9021, 16827, 19809, 20661, 22041, 22989, 27063, 50481, 61983, 68967, 173879, 213497, 237553, 521637, 544073, 640491, 712659, 1564911, 1632219, 1921473, 2137977, 4896657, 16866263, 50598789, 151796367]

約数ペア:

[(1, 151796367), (3, 50598789), (9, 16866263), (31, 4896657), (71, 2137977), (79, 1921473), (93, 1632219), (97, 1564911), (213, 712659), (237, 640491), (279, 544073), (291, 521637), (639, 237553), (711, 213497), (873, 173879), (2201, 68967), (2449, 61983), (3007, 50481), (5609, 27063), (6603, 22989), (6887, 22041), (7347, 20661), (7663, 19809), (9021, 16827)]