120660423

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{331}}^1\times {\mathrm{719}}^1$

素因数の和:1079

約数の個数: 24

約数和(自身を含む): 174977280

約数和(自身を除く): 54316857

約数列:

[1, 3, 13, 39, 169, 331, 507, 719, 993, 2157, 4303, 9347, 12909, 28041, 55939, 121511, 167817, 237989, 364533, 713967, 3093857, 9281571, 40220141, 120660423]

約数ペア:

[(1, 120660423), (3, 40220141), (13, 9281571), (39, 3093857), (169, 713967), (331, 364533), (507, 237989), (719, 167817), (993, 121511), (2157, 55939), (4303, 28041), (9347, 12909)]