1451991633

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{15439}}^1$

素因数の和:15541

約数の個数: 32

約数和(自身を含む): 2134425600

約数和(自身を除く): 682433967

約数列:

[1, 3, 23, 29, 47, 69, 87, 141, 667, 1081, 1363, 2001, 3243, 4089, 15439, 31349, 46317, 94047, 355097, 447731, 725633, 1065291, 1343193, 2176899, 10297813, 16689559, 21043357, 30893439, 50068677, 63130071, 483997211, 1451991633]

約数ペア:

[(1, 1451991633), (3, 483997211), (23, 63130071), (29, 50068677), (47, 30893439), (69, 21043357), (87, 16689559), (141, 10297813), (667, 2176899), (1081, 1343193), (1363, 1065291), (2001, 725633), (3243, 447731), (4089, 355097), (15439, 94047), (31349, 46317)]