121214301

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{7949}}^1$

素因数の和:8005

約数の個数: 32

約数和(自身を含む): 192326400

約数和(自身を除く): 71112099

約数列:

[1, 3, 13, 17, 23, 39, 51, 69, 221, 299, 391, 663, 897, 1173, 5083, 7949, 15249, 23847, 103337, 135133, 182827, 310011, 405399, 548481, 1756729, 2376751, 3108059, 5270187, 7130253, 9324177, 40404767, 121214301]

約数ペア:

[(1, 121214301), (3, 40404767), (13, 9324177), (17, 7130253), (23, 5270187), (39, 3108059), (51, 2376751), (69, 1756729), (221, 548481), (299, 405399), (391, 310011), (663, 182827), (897, 135133), (1173, 103337), (5083, 23847), (7949, 15249)]