155292297

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{3229}}^1$

素因数の和:3313

約数の個数: 32

約数和(自身を含む): 234420480

約数和(自身を除く): 79128183

約数列:

[1, 3, 17, 23, 41, 51, 69, 123, 391, 697, 943, 1173, 2091, 2829, 3229, 9687, 16031, 48093, 54893, 74267, 132389, 164679, 222801, 397167, 1262539, 2250613, 3044947, 3787617, 6751839, 9134841, 51764099, 155292297]

約数ペア:

[(1, 155292297), (3, 51764099), (17, 9134841), (23, 6751839), (41, 3787617), (51, 3044947), (69, 2250613), (123, 1262539), (391, 397167), (697, 222801), (943, 164679), (1173, 132389), (2091, 74267), (2829, 54893), (3229, 48093), (9687, 16031)]