157058498133

素因数分解:

$3^2\times {\mathrm{71}}^1\times {\mathrm{241}}^1\times {\mathrm{557}}^1\times {\mathrm{1831}}^1$

素因数の和:2706

約数の個数: 48

約数和(自身を含む): 231553251072

約数和(自身を除く): 74494752939

約数列:

[1, 3, 9, 71, 213, 241, 557, 639, 723, 1671, 1831, 2169, 5013, 5493, 16479, 17111, 39547, 51333, 118641, 130001, 134237, 153999, 355923, 390003, 402711, 441271, 1019867, 1170009, 1208133, 1323813, 3059601, 3971439, 9178803, 9530827, 28592481, 31330241, 72410557, 85777443, 93990723, 217231671, 245787947, 281972169, 651695013, 737363841, 2212091523, 17450944237, 52352832711, 157058498133]

約数ペア:

[(1, 157058498133), (3, 52352832711), (9, 17450944237), (71, 2212091523), (213, 737363841), (241, 651695013), (557, 281972169), (639, 245787947), (723, 217231671), (1671, 93990723), (1831, 85777443), (2169, 72410557), (5013, 31330241), (5493, 28592481), (16479, 9530827), (17111, 9178803), (39547, 3971439), (51333, 3059601), (118641, 1323813), (130001, 1208133), (134237, 1170009), (153999, 1019867), (355923, 441271), (390003, 402711)]