1480947

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{127}}^1$

素因数の和:179

約数の個数: 24

約数和(自身を含む): 2248704

約数和(自身を除く): 767757

約数列:

[1, 3, 13, 23, 39, 69, 127, 169, 299, 381, 507, 897, 1651, 2921, 3887, 4953, 8763, 11661, 21463, 37973, 64389, 113919, 493649, 1480947]

約数ペア:

[(1, 1480947), (3, 493649), (13, 113919), (23, 64389), (39, 37973), (69, 21463), (127, 11661), (169, 8763), (299, 4953), (381, 3887), (507, 2921), (897, 1651)]