938473991

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{448387}}^1$

素因数の和:448430

約数の個数: 16

約数和(自身を含む): 1205266944

約数和(自身を除く): 266792953

約数列:

[1, 7, 13, 23, 91, 161, 299, 2093, 448387, 3138709, 5829031, 10312901, 40803217, 72190307, 134067713, 938473991]

約数ペア:

[(1, 938473991), (7, 134067713), (13, 72190307), (23, 40803217), (91, 10312901), (161, 5829031), (299, 3138709), (2093, 448387)]