11191265281

素因数分解:

$7^2\times {\mathrm{283}}^1\times {\mathrm{821}}^1\times {\mathrm{983}}^1$

素因数の和:2101

約数の個数: 24

約数和(自身を含む): 13093631424

約数和(自身を除く): 1902366143

約数列:

[1, 7, 49, 283, 821, 983, 1981, 5747, 6881, 13867, 40229, 48167, 232343, 278189, 807043, 1626401, 1947323, 5649301, 11384807, 13631261, 39545107, 228393169, 1598752183, 11191265281]

約数ペア:

[(1, 11191265281), (7, 1598752183), (49, 228393169), (283, 39545107), (821, 13631261), (983, 11384807), (1981, 5649301), (5747, 1947323), (6881, 1626401), (13867, 807043), (40229, 278189), (48167, 232343)]