49166971

素因数分解:

$7^1\times {\mathrm{137}}^1\times {\mathrm{167}}^1\times {\mathrm{307}}^1$

素因数の和:618

約数の個数: 16

約数和(自身を含む): 57125376

約数和(自身を除く): 7958405

約数列:

[1, 7, 137, 167, 307, 959, 1169, 2149, 22879, 42059, 51269, 160153, 294413, 358883, 7023853, 49166971]

約数ペア:

[(1, 49166971), (7, 7023853), (137, 358883), (167, 294413), (307, 160153), (959, 51269), (1169, 42059), (2149, 22879)]