269420199

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{2131}}^1$

素因数の和:2255

約数の個数: 32

約数和(自身を含む): 396654336

約数和(自身を除く): 127234137

約数列:

[1, 3, 17, 37, 51, 67, 111, 201, 629, 1139, 1887, 2131, 2479, 3417, 6393, 7437, 36227, 42143, 78847, 108681, 126429, 142777, 236541, 428331, 1340399, 2427209, 4021197, 5282749, 7281627, 15848247, 89806733, 269420199]

約数ペア:

[(1, 269420199), (3, 89806733), (17, 15848247), (37, 7281627), (51, 5282749), (67, 4021197), (111, 2427209), (201, 1340399), (629, 428331), (1139, 236541), (1887, 142777), (2131, 126429), (2479, 108681), (3417, 78847), (6393, 42143), (7437, 36227)]