148972473

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{424423}}^1$

素因数の和:424445

約数の個数: 16

約数和(自身を含む): 237677440

約数和(自身を除く): 88704967

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 424423, 1273269, 3819807, 5517499, 11459421, 16552497, 49657491, 148972473]

約数ペア:

[(1, 148972473), (3, 49657491), (9, 16552497), (13, 11459421), (27, 5517499), (39, 3819807), (117, 1273269), (351, 424423)]