47511189

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{137}}^1$

素因数の和:298

約数の個数: 48

約数和(自身を含む): 78534144

約数和(自身を除く): 31022955

約数列:

[1, 3, 9, 11, 31, 33, 93, 99, 113, 137, 279, 339, 341, 411, 1017, 1023, 1233, 1243, 1507, 3069, 3503, 3729, 4247, 4521, 10509, 11187, 12741, 13563, 15481, 31527, 38223, 38533, 46443, 46717, 115599, 139329, 140151, 170291, 346797, 420453, 479911, 510873, 1439733, 1532619, 4319199, 5279021, 15837063, 47511189]

約数ペア:

[(1, 47511189), (3, 15837063), (9, 5279021), (11, 4319199), (31, 1532619), (33, 1439733), (93, 510873), (99, 479911), (113, 420453), (137, 346797), (279, 170291), (339, 140151), (341, 139329), (411, 115599), (1017, 46717), (1023, 46443), (1233, 38533), (1243, 38223), (1507, 31527), (3069, 15481), (3503, 13563), (3729, 12741), (4247, 11187), (4521, 10509)]