3091991231

素因数分解:

$7^1\times {\mathrm{149}}^1\times {\mathrm{1483}}^1\times {\mathrm{1999}}^1$

素因数の和:3638

約数の個数: 16

約数和(自身を含む): 3561600000

約数和(自身を除く): 469608769

約数列:

[1, 7, 149, 1043, 1483, 1999, 10381, 13993, 220967, 297851, 1546769, 2084957, 2964517, 20751619, 441713033, 3091991231]

約数ペア:

[(1, 3091991231), (7, 441713033), (149, 20751619), (1043, 2964517), (1483, 2084957), (1999, 1546769), (10381, 297851), (13993, 220967)]