262392441

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{113}}^1\times {\mathrm{461}}^1$

素因数の和:673

約数の個数: 32

約数和(自身を含む): 374153472

約数和(自身を除く): 111761031

約数列:

[1, 3, 23, 69, 73, 113, 219, 339, 461, 1383, 1679, 2599, 5037, 7797, 8249, 10603, 24747, 31809, 33653, 52093, 100959, 156279, 189727, 569181, 774019, 1198139, 2322057, 3594417, 3802789, 11408367, 87464147, 262392441]

約数ペア:

[(1, 262392441), (3, 87464147), (23, 11408367), (69, 3802789), (73, 3594417), (113, 2322057), (219, 1198139), (339, 774019), (461, 569181), (1383, 189727), (1679, 156279), (2599, 100959), (5037, 52093), (7797, 33653), (8249, 31809), (10603, 24747)]