2351193

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{167}}^1$

素因数の和:221

約数の個数: 24

約数和(自身を含む): 3584448

約数和(自身を除く): 1233255

約数列:

[1, 3, 13, 19, 39, 57, 167, 247, 361, 501, 741, 1083, 2171, 3173, 4693, 6513, 9519, 14079, 41249, 60287, 123747, 180861, 783731, 2351193]

約数ペア:

[(1, 2351193), (3, 783731), (13, 180861), (19, 123747), (39, 60287), (57, 41249), (167, 14079), (247, 9519), (361, 6513), (501, 4693), (741, 3173), (1083, 2171)]