151125843

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{1217}}^1$

素因数の和:1355

約数の個数: 32

約数和(自身を含む): 227308032

約数和(自身を除く): 76182189

約数列:

[1, 3, 11, 33, 53, 71, 159, 213, 583, 781, 1217, 1749, 2343, 3651, 3763, 11289, 13387, 40161, 41393, 64501, 86407, 124179, 193503, 259221, 709511, 950477, 2128533, 2851431, 4579571, 13738713, 50375281, 151125843]

約数ペア:

[(1, 151125843), (3, 50375281), (11, 13738713), (33, 4579571), (53, 2851431), (71, 2128533), (159, 950477), (213, 709511), (583, 259221), (781, 193503), (1217, 124179), (1749, 86407), (2343, 64501), (3651, 41393), (3763, 40161), (11289, 13387)]