56281101

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1\times {\mathrm{229}}^1$

素因数の和:389

約数の個数: 32

約数和(自身を含む): 82137600

約数和(自身を除く): 25856499

約数列:

[1, 3, 17, 51, 61, 79, 183, 229, 237, 687, 1037, 1343, 3111, 3893, 4029, 4819, 11679, 13969, 14457, 18091, 41907, 54273, 81923, 237473, 245769, 307547, 712419, 922641, 1103551, 3310653, 18760367, 56281101]

約数ペア:

[(1, 56281101), (3, 18760367), (17, 3310653), (51, 1103551), (61, 922641), (79, 712419), (183, 307547), (229, 245769), (237, 237473), (687, 81923), (1037, 54273), (1343, 41907), (3111, 18091), (3893, 14457), (4029, 13969), (4819, 11679)]