448901901

素因数分解:

$3^2\times 7^1\times {\mathrm{181}}^1\times {\mathrm{39367}}^1$

素因数の和:39561

約数の個数: 24

約数和(自身を含む): 745157504

約数和(自身を除く): 296255603

約数列:

[1, 3, 7, 9, 21, 63, 181, 543, 1267, 1629, 3801, 11403, 39367, 118101, 275569, 354303, 826707, 2480121, 7125427, 21376281, 49877989, 64128843, 149633967, 448901901]

約数ペア:

[(1, 448901901), (3, 149633967), (7, 64128843), (9, 49877989), (21, 21376281), (63, 7125427), (181, 2480121), (543, 826707), (1267, 354303), (1629, 275569), (3801, 118101), (11403, 39367)]