31252123

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{2441}}^1$

素因数の和:2538

約数の個数: 16

約数和(自身を含む): 37509120

約数和(自身を除く): 6256997

約数列:

[1, 7, 31, 59, 217, 413, 1829, 2441, 12803, 17087, 75671, 144019, 529697, 1008133, 4464589, 31252123]

約数ペア:

[(1, 31252123), (7, 4464589), (31, 1008133), (59, 529697), (217, 144019), (413, 75671), (1829, 17087), (2441, 12803)]