56311593

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{991}}^1$

素因数の和:1085

約数の個数: 32

約数和(自身を含む): 85327872

約数和(自身を除く): 29016279

約数列:

[1, 3, 13, 31, 39, 47, 93, 141, 403, 611, 991, 1209, 1457, 1833, 2973, 4371, 12883, 18941, 30721, 38649, 46577, 56823, 92163, 139731, 399373, 605501, 1198119, 1443887, 1816503, 4331661, 18770531, 56311593]

約数ペア:

[(1, 56311593), (3, 18770531), (13, 4331661), (31, 1816503), (39, 1443887), (47, 1198119), (93, 605501), (141, 399373), (403, 139731), (611, 92163), (991, 56823), (1209, 46577), (1457, 38649), (1833, 30721), (2973, 18941), (4371, 12883)]