210845607

素因数分解:

$3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{189439}}^1$

素因数の和:189502

約数の個数: 16

約数和(自身を含む): 327352320

約数和(自身を除く): 116506713

約数列:

[1, 3, 7, 21, 53, 159, 371, 1113, 189439, 568317, 1326073, 3978219, 10040267, 30120801, 70281869, 210845607]

約数ペア:

[(1, 210845607), (3, 70281869), (7, 30120801), (21, 10040267), (53, 3978219), (159, 1326073), (371, 568317), (1113, 189439)]