210004623

素因数分解:

$3^3\times {\mathrm{149}}^1\times {\mathrm{52201}}^1$

素因数の和:52359

約数の個数: 16

約数和(自身を含む): 313212000

約数和(自身を除く): 103207377

約数列:

[1, 3, 9, 27, 149, 447, 1341, 4023, 52201, 156603, 469809, 1409427, 7777949, 23333847, 70001541, 210004623]

約数ペア:

[(1, 210004623), (3, 70001541), (9, 23333847), (27, 7777949), (149, 1409427), (447, 469809), (1341, 156603), (4023, 52201)]