1479330721

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{197}}^1\times {\mathrm{443}}^1$

素因数の和:741

約数の個数: 32

約数和(自身を含む): 1721668608

約数和(自身を除く): 242337887

約数列:

[1, 11, 23, 67, 197, 253, 443, 737, 1541, 2167, 4531, 4873, 10189, 13199, 16951, 29681, 49841, 87271, 112079, 145189, 303577, 326491, 682663, 959981, 2007233, 3339347, 5847157, 7509293, 22079563, 64318727, 134484611, 1479330721]

約数ペア:

[(1, 1479330721), (11, 134484611), (23, 64318727), (67, 22079563), (197, 7509293), (253, 5847157), (443, 3339347), (737, 2007233), (1541, 959981), (2167, 682663), (4531, 326491), (4873, 303577), (10189, 145189), (13199, 112079), (16951, 87271), (29681, 49841)]