87048507

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{419}}^1\times {\mathrm{761}}^1$

素因数の和:1203

約数の個数: 32

約数和(自身を含む): 143377920

約数和(自身を除く): 56329413

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 419, 761, 1257, 2283, 2933, 5327, 5447, 8799, 9893, 15981, 16341, 29679, 38129, 69251, 114387, 207753, 318859, 956577, 2232013, 4145167, 6696039, 12435501, 29016169, 87048507]

約数ペア:

[(1, 87048507), (3, 29016169), (7, 12435501), (13, 6696039), (21, 4145167), (39, 2232013), (91, 956577), (273, 318859), (419, 207753), (761, 114387), (1257, 69251), (2283, 38129), (2933, 29679), (5327, 16341), (5447, 15981), (8799, 9893)]