123037977

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{179}}^1\times {\mathrm{389}}^1$

素因数の和:621

約数の個数: 32

約数和(自身を含む): 179712000

約数和(自身を除く): 56674023

約数列:

[1, 3, 19, 31, 57, 93, 179, 389, 537, 589, 1167, 1767, 3401, 5549, 7391, 10203, 12059, 16647, 22173, 36177, 69631, 105431, 208893, 229121, 316293, 687363, 1322989, 2158561, 3968967, 6475683, 41012659, 123037977]

約数ペア:

[(1, 123037977), (3, 41012659), (19, 6475683), (31, 3968967), (57, 2158561), (93, 1322989), (179, 687363), (389, 316293), (537, 229121), (589, 208893), (1167, 105431), (1767, 69631), (3401, 36177), (5549, 22173), (7391, 16647), (10203, 12059)]