121305914

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{1621}}^1$

素因数の和:1742

約数の個数: 32

約数和(自身を含む): 201802752

約数和(自身を除く): 80496838

約数列:

[1, 2, 17, 31, 34, 62, 71, 142, 527, 1054, 1207, 1621, 2201, 2414, 3242, 4402, 27557, 37417, 50251, 55114, 74834, 100502, 115091, 230182, 854267, 1708534, 1956547, 3567821, 3913094, 7135642, 60652957, 121305914]

約数ペア:

[(1, 121305914), (2, 60652957), (17, 7135642), (31, 3913094), (34, 3567821), (62, 1956547), (71, 1708534), (142, 854267), (527, 230182), (1054, 115091), (1207, 100502), (1621, 74834), (2201, 55114), (2414, 50251), (3242, 37417), (4402, 27557)]