91242879

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{283}}^1\times {\mathrm{1181}}^1$

素因数の和:1487

約数の個数: 32

約数和(自身を含む): 150388224

約数和(自身を除く): 59145345

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 283, 849, 1181, 1981, 3543, 3679, 5943, 8267, 11037, 15353, 24801, 25753, 46059, 77259, 107471, 322413, 334223, 1002669, 2339561, 4344899, 7018683, 13034697, 30414293, 91242879]

約数ペア:

[(1, 91242879), (3, 30414293), (7, 13034697), (13, 7018683), (21, 4344899), (39, 2339561), (91, 1002669), (273, 334223), (283, 322413), (849, 107471), (1181, 77259), (1981, 46059), (3543, 25753), (3679, 24801), (5943, 15353), (8267, 11037)]