31050483

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{257}}^1$

素因数の和:403

約数の個数: 32

約数和(自身を含む): 46365696

約数和(自身を除く): 15315213

約数列:

[1, 3, 17, 23, 51, 69, 103, 257, 309, 391, 771, 1173, 1751, 2369, 4369, 5253, 5911, 7107, 13107, 17733, 26471, 40273, 79413, 100487, 120819, 301461, 450007, 608833, 1350021, 1826499, 10350161, 31050483]

約数ペア:

[(1, 31050483), (3, 10350161), (17, 1826499), (23, 1350021), (51, 608833), (69, 450007), (103, 301461), (257, 120819), (309, 100487), (391, 79413), (771, 40273), (1173, 26471), (1751, 17733), (2369, 13107), (4369, 7107), (5253, 5911)]