7472106579

素因数分解:

$3^1\times 7^2\times {\mathrm{53}}^1\times {\mathrm{271}}^1\times {\mathrm{3539}}^1$

素因数の和:3880

約数の個数: 48

約数和(自身を含む): 11854978560

約数和(自身を除く): 4382871981

約数列:

[1, 3, 7, 21, 49, 53, 147, 159, 271, 371, 813, 1113, 1897, 2597, 3539, 5691, 7791, 10617, 13279, 14363, 24773, 39837, 43089, 74319, 100541, 173411, 187567, 301623, 520233, 562701, 703787, 959069, 1312969, 2111361, 2877207, 3938907, 6713483, 9190783, 20140449, 27572349, 46994381, 50830657, 140983143, 152491971, 355814599, 1067443797, 2490702193, 7472106579]

約数ペア:

[(1, 7472106579), (3, 2490702193), (7, 1067443797), (21, 355814599), (49, 152491971), (53, 140983143), (147, 50830657), (159, 46994381), (271, 27572349), (371, 20140449), (813, 9190783), (1113, 6713483), (1897, 3938907), (2597, 2877207), (3539, 2111361), (5691, 1312969), (7791, 959069), (10617, 703787), (13279, 562701), (14363, 520233), (24773, 301623), (39837, 187567), (43089, 173411), (74319, 100541)]