2531170033

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{79}}^1\times {\mathrm{3373}}^1$

素因数の和:3541

約数の個数: 32

約数和(自身を含む): 3109478400

約数和(自身を除く): 578308367

約数列:

[1, 7, 23, 59, 79, 161, 413, 553, 1357, 1817, 3373, 4661, 9499, 12719, 23611, 32627, 77579, 107203, 199007, 266467, 543053, 750421, 1393049, 1865269, 4577161, 6128741, 15721553, 32040127, 42901187, 110050871, 361595719, 2531170033]

約数ペア:

[(1, 2531170033), (7, 361595719), (23, 110050871), (59, 42901187), (79, 32040127), (161, 15721553), (413, 6128741), (553, 4577161), (1357, 1865269), (1817, 1393049), (3373, 750421), (4661, 543053), (9499, 266467), (12719, 199007), (23611, 107203), (32627, 77579)]