972933

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{101}}^1$

素因数の和:149

約数の個数: 24

約数和(自身を含む): 1493280

約数和(自身を除く): 520347

約数列:

[1, 3, 13, 19, 39, 57, 101, 169, 247, 303, 507, 741, 1313, 1919, 3211, 3939, 5757, 9633, 17069, 24947, 51207, 74841, 324311, 972933]

約数ペア:

[(1, 972933), (3, 324311), (13, 74841), (19, 51207), (39, 24947), (57, 17069), (101, 9633), (169, 5757), (247, 3939), (303, 3211), (507, 1919), (741, 1313)]