157450917

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{127}}^1\times {\mathrm{383}}^1$

素因数の和:609

約数の個数: 32

約数和(自身を含む): 231211008

約数和(自身を除く): 73760091

約数列:

[1, 3, 13, 39, 83, 127, 249, 381, 383, 1079, 1149, 1651, 3237, 4953, 4979, 10541, 14937, 31623, 31789, 48641, 95367, 137033, 145923, 411099, 413257, 632333, 1239771, 1896999, 4037203, 12111609, 52483639, 157450917]

約数ペア:

[(1, 157450917), (3, 52483639), (13, 12111609), (39, 4037203), (83, 1896999), (127, 1239771), (249, 632333), (381, 413257), (383, 411099), (1079, 145923), (1149, 137033), (1651, 95367), (3237, 48641), (4953, 31789), (4979, 31623), (10541, 14937)]