120828297

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{631}}^1$

素因数の和:765

約数の個数: 32

約数和(自身を含む): 174735360

約数和(自身を除く): 53907063

約数列:

[1, 3, 29, 31, 71, 87, 93, 213, 631, 899, 1893, 2059, 2201, 2697, 6177, 6603, 18299, 19561, 44801, 54897, 58683, 63829, 134403, 191487, 567269, 1299229, 1388831, 1701807, 3897687, 4166493, 40276099, 120828297]

約数ペア:

[(1, 120828297), (3, 40276099), (29, 4166493), (31, 3897687), (71, 1701807), (87, 1388831), (93, 1299229), (213, 567269), (631, 191487), (899, 134403), (1893, 63829), (2059, 58683), (2201, 54897), (2697, 44801), (6177, 19561), (6603, 18299)]