15561018492033

素因数分解:

$3^1\times 7^1\times {\mathrm{1163}}^1\times {\mathrm{17351}}^1\times {\mathrm{36721}}^1$

素因数の和:55245

約数の個数: 32

約数和(自身を含む): 23734430963712

約数和(自身を除く): 8173412471679

約数列:

[1, 3, 7, 21, 1163, 3489, 8141, 17351, 24423, 36721, 52053, 110163, 121457, 257047, 364371, 771141, 20179213, 42706523, 60537639, 128119569, 141254491, 298945661, 423763473, 637146071, 896836983, 1911438213, 4460022497, 13380067491, 741000880573, 2223002641719, 5187006164011, 15561018492033]

約数ペア:

[(1, 15561018492033), (3, 5187006164011), (7, 2223002641719), (21, 741000880573), (1163, 13380067491), (3489, 4460022497), (8141, 1911438213), (17351, 896836983), (24423, 637146071), (36721, 423763473), (52053, 298945661), (110163, 141254491), (121457, 128119569), (257047, 60537639), (364371, 42706523), (771141, 20179213)]