7226583

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{257}}^1$

素因数の和:383

約数の個数: 32

約数和(自身を含む): 12020736

約数和(自身を除く): 4794153

約数列:

[1, 3, 7, 13, 21, 39, 91, 103, 257, 273, 309, 721, 771, 1339, 1799, 2163, 3341, 4017, 5397, 9373, 10023, 23387, 26471, 28119, 70161, 79413, 185297, 344123, 555891, 1032369, 2408861, 7226583]

約数ペア:

[(1, 7226583), (3, 2408861), (7, 1032369), (13, 555891), (21, 344123), (39, 185297), (91, 79413), (103, 70161), (257, 28119), (273, 26471), (309, 23387), (721, 10023), (771, 9373), (1339, 5397), (1799, 4017), (2163, 3341)]