90876670479

素因数分解:

$3^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{439}}^1\times {\mathrm{41593}}^1$

素因数の和:42124

約数の個数: 48

約数和(自身を含む): 152267315200

約数和(自身を除く): 61390644721

約数列:

[1, 3, 7, 9, 21, 63, 79, 237, 439, 553, 711, 1317, 1659, 3073, 3951, 4977, 9219, 27657, 34681, 41593, 104043, 124779, 242767, 291151, 312129, 374337, 728301, 873453, 2184903, 2620359, 3285847, 9857541, 18259327, 23000929, 29572623, 54777981, 69002787, 127815289, 164333943, 207008361, 383445867, 1150337601, 1442486833, 4327460499, 10097407831, 12982381497, 30292223493, 90876670479]

約数ペア:

[(1, 90876670479), (3, 30292223493), (7, 12982381497), (9, 10097407831), (21, 4327460499), (63, 1442486833), (79, 1150337601), (237, 383445867), (439, 207008361), (553, 164333943), (711, 127815289), (1317, 69002787), (1659, 54777981), (3073, 29572623), (3951, 23000929), (4977, 18259327), (9219, 9857541), (27657, 3285847), (34681, 2620359), (41593, 2184903), (104043, 873453), (124779, 728301), (242767, 374337), (291151, 312129)]