315096873

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{10589}}^1$

素因数の和:10721

約数の個数: 32

約数和(自身を含む): 521875200

約数和(自身を除く): 206778327

約数列:

[1, 3, 7, 13, 21, 39, 91, 109, 273, 327, 763, 1417, 2289, 4251, 9919, 10589, 29757, 31767, 74123, 137657, 222369, 412971, 963599, 1154201, 2890797, 3462603, 8079407, 15004613, 24238221, 45013839, 105032291, 315096873]

約数ペア:

[(1, 315096873), (3, 105032291), (7, 45013839), (13, 24238221), (21, 15004613), (39, 8079407), (91, 3462603), (109, 2890797), (273, 1154201), (327, 963599), (763, 412971), (1417, 222369), (2289, 137657), (4251, 74123), (9919, 31767), (10589, 29757)]