371241

素因数分解:

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

素因数の和:205

約数の個数: 24

約数和(自身を含む): 611520

約数和(自身を除く): 240279

約数列:

[1, 3, 9, 13, 19, 39, 57, 117, 167, 171, 247, 501, 741, 1503, 2171, 2223, 3173, 6513, 9519, 19539, 28557, 41249, 123747, 371241]

約数ペア:

[(1, 371241), (3, 123747), (9, 41249), (13, 28557), (19, 19539), (39, 9519), (57, 6513), (117, 3173), (167, 2223), (171, 2171), (247, 1503), (501, 741)]