54415323

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1$

素因数の和:216

約数の個数: 48

約数和(自身を含む): 85542912

約数和(自身を除く): 31127589

約数列:

[1, 3, 9, 31, 41, 67, 71, 93, 123, 201, 213, 279, 369, 603, 639, 1271, 2077, 2201, 2747, 2911, 3813, 4757, 6231, 6603, 8241, 8733, 11439, 14271, 18693, 19809, 24723, 26199, 42813, 85157, 90241, 147467, 195037, 255471, 270723, 442401, 585111, 766413, 812169, 1327203, 1755333, 6046147, 18138441, 54415323]

約数ペア:

[(1, 54415323), (3, 18138441), (9, 6046147), (31, 1755333), (41, 1327203), (67, 812169), (71, 766413), (93, 585111), (123, 442401), (201, 270723), (213, 255471), (279, 195037), (369, 147467), (603, 90241), (639, 85157), (1271, 42813), (2077, 26199), (2201, 24723), (2747, 19809), (2911, 18693), (3813, 14271), (4757, 11439), (6231, 8733), (6603, 8241)]