214326329

素因数分解:

$7^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{6491}}^1$

素因数の和:6640

約数の個数: 16

約数和(自身を含む): 252408960

約数和(自身を除く): 38082631

約数列:

[1, 7, 53, 89, 371, 623, 4717, 6491, 33019, 45437, 344023, 577699, 2408161, 4043893, 30618047, 214326329]

約数ペア:

[(1, 214326329), (7, 30618047), (53, 4043893), (89, 2408161), (371, 577699), (623, 344023), (4717, 45437), (6491, 33019)]