379780321

素因数分解:

${\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{239}}^1\times {\mathrm{641}}^1$

素因数の和:984

約数の個数: 16

約数和(自身を含む): 398142720

約数和(自身を除く): 18362399

約数列:

[1, 37, 67, 239, 641, 2479, 8843, 16013, 23717, 42947, 153199, 592481, 1589039, 5668363, 10264333, 379780321]

約数ペア:

[(1, 379780321), (37, 10264333), (67, 5668363), (239, 1589039), (641, 592481), (2479, 153199), (8843, 42947), (16013, 23717)]