1212401071

素因数分解:

$7^3\times {\mathrm{79}}^1\times {\mathrm{101}}^1\times {\mathrm{443}}^1$

素因数の和:644

約数の個数: 32

約数和(自身を含む): 1449216000

約数和(自身を除く): 236814929

約数列:

[1, 7, 49, 79, 101, 343, 443, 553, 707, 3101, 3871, 4949, 7979, 21707, 27097, 34643, 34997, 44743, 55853, 151949, 244979, 313201, 390971, 1714853, 2192407, 2736797, 3534697, 12003971, 15346849, 24742879, 173200153, 1212401071]

約数ペア:

[(1, 1212401071), (7, 173200153), (49, 24742879), (79, 15346849), (101, 12003971), (343, 3534697), (443, 2736797), (553, 2192407), (707, 1714853), (3101, 390971), (3871, 313201), (4949, 244979), (7979, 151949), (21707, 55853), (27097, 44743), (34643, 34997)]