14791231

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{191}}^1$

素因数の和:271

約数の個数: 32

約数和(自身を含む): 19611648

約数和(自身を除く): 4820417

約数列:

[1, 7, 13, 23, 37, 91, 161, 191, 259, 299, 481, 851, 1337, 2093, 2483, 3367, 4393, 5957, 7067, 11063, 17381, 30751, 49469, 57109, 77441, 91871, 162541, 399763, 643097, 1137787, 2113033, 14791231]

約数ペア:

[(1, 14791231), (7, 2113033), (13, 1137787), (23, 643097), (37, 399763), (91, 162541), (161, 91871), (191, 77441), (259, 57109), (299, 49469), (481, 30751), (851, 17381), (1337, 11063), (2093, 7067), (2483, 5957), (3367, 4393)]