29219631

素因数分解:

$3^1\times 7^2\times {\mathrm{197}}^1\times {\mathrm{1009}}^1$

素因数の和:1223

約数の個数: 24

約数和(自身を含む): 45595440

約数和(自身を除く): 16375809

約数列:

[1, 3, 7, 21, 49, 147, 197, 591, 1009, 1379, 3027, 4137, 7063, 9653, 21189, 28959, 49441, 148323, 198773, 596319, 1391411, 4174233, 9739877, 29219631]

約数ペア:

[(1, 29219631), (3, 9739877), (7, 4174233), (21, 1391411), (49, 596319), (147, 198773), (197, 148323), (591, 49441), (1009, 28959), (1379, 21189), (3027, 9653), (4137, 7063)]