304020923

素因数分解:

${\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{157}}^1\times {\mathrm{1427}}^1$

素因数の和:1666

約数の個数: 16

約数和(自身を含む): 324898560

約数和(自身を除く): 20877637

約数列:

[1, 23, 59, 157, 1357, 1427, 3611, 9263, 32821, 84193, 213049, 224039, 1936439, 5152897, 13218301, 304020923]

約数ペア:

[(1, 304020923), (23, 13218301), (59, 5152897), (157, 1936439), (1357, 224039), (1427, 213049), (3611, 84193), (9263, 32821)]