202377639

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{101}}^2\times {\mathrm{389}}^1$

素因数の和:611

約数の個数: 24

約数和(自身を含む): 289308240

約数和(自身を除く): 86930601

約数列:

[1, 3, 17, 51, 101, 303, 389, 1167, 1717, 5151, 6613, 10201, 19839, 30603, 39289, 117867, 173417, 520251, 667913, 2003739, 3968189, 11904567, 67459213, 202377639]

約数ペア:

[(1, 202377639), (3, 67459213), (17, 11904567), (51, 3968189), (101, 2003739), (303, 667913), (389, 520251), (1167, 173417), (1717, 117867), (5151, 39289), (6613, 30603), (10201, 19839)]