93867879

素因数分解:

$3^1\times 7^2\times {\mathrm{59}}^1\times {\mathrm{79}}^1\times {\mathrm{137}}^1$

素因数の和:292

約数の個数: 48

約数和(自身を含む): 151027200

約数和(自身を除く): 57159321

約数列:

[1, 3, 7, 21, 49, 59, 79, 137, 147, 177, 237, 411, 413, 553, 959, 1239, 1659, 2877, 2891, 3871, 4661, 6713, 8083, 8673, 10823, 11613, 13983, 20139, 24249, 32469, 32627, 56581, 75761, 97881, 169743, 227283, 228389, 396067, 530327, 638557, 685167, 1188201, 1590981, 1915671, 4469899, 13409697, 31289293, 93867879]

約数ペア:

[(1, 93867879), (3, 31289293), (7, 13409697), (21, 4469899), (49, 1915671), (59, 1590981), (79, 1188201), (137, 685167), (147, 638557), (177, 530327), (237, 396067), (411, 228389), (413, 227283), (553, 169743), (959, 97881), (1239, 75761), (1659, 56581), (2877, 32627), (2891, 32469), (3871, 24249), (4661, 20139), (6713, 13983), (8083, 11613), (8673, 10823)]