168998401

素因数分解:

${\mathrm{11}}^3\times {\mathrm{13}}^1\times {\mathrm{9767}}^1$

素因数の和:9813

約数の個数: 16

約数和(自身を含む): 200204928

約数和(自身を除く): 31206527

約数列:

[1, 11, 13, 121, 143, 1331, 1573, 9767, 17303, 107437, 126971, 1181807, 1396681, 12999877, 15363491, 168998401]

約数ペア:

[(1, 168998401), (11, 15363491), (13, 12999877), (121, 1396681), (143, 1181807), (1331, 126971), (1573, 107437), (9767, 17303)]