301621661

素因数分解:

${\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{191}}^1\times {\mathrm{421}}^1$

素因数の和:665

約数の個数: 24

約数和(自身を含む): 344838144

約数和(自身を除く): 43216483

約数列:

[1, 11, 31, 121, 191, 341, 421, 2101, 3751, 4631, 5921, 13051, 23111, 50941, 65131, 80411, 143561, 716441, 884521, 1579171, 2492741, 9729731, 27420151, 301621661]

約数ペア:

[(1, 301621661), (11, 27420151), (31, 9729731), (121, 2492741), (191, 1579171), (341, 884521), (421, 716441), (2101, 143561), (3751, 80411), (4631, 65131), (5921, 50941), (13051, 23111)]