123841311

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{7121}}^1$

素因数の和:7183

約数の個数: 32

約数和(自身を含む): 196909056

約数和(自身を除く): 73067745

約数列:

[1, 3, 11, 17, 31, 33, 51, 93, 187, 341, 527, 561, 1023, 1581, 5797, 7121, 17391, 21363, 78331, 121057, 220751, 234993, 363171, 662253, 1331627, 2428261, 3752767, 3994881, 7284783, 11258301, 41280437, 123841311]

約数ペア:

[(1, 123841311), (3, 41280437), (11, 11258301), (17, 7284783), (31, 3994881), (33, 3752767), (51, 2428261), (93, 1331627), (187, 662253), (341, 363171), (527, 234993), (561, 220751), (1023, 121057), (1581, 78331), (5797, 21363), (7121, 17391)]