42346197

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{1303}}^1$

素因数の和:1489

約数の個数: 24

約数和(自身を含む): 64281984

約数和(自身を除く): 21935787

約数列:

[1, 3, 9, 23, 69, 157, 207, 471, 1303, 1413, 3611, 3909, 10833, 11727, 29969, 32499, 89907, 204571, 269721, 613713, 1841139, 4705133, 14115399, 42346197]

約数ペア:

[(1, 42346197), (3, 14115399), (9, 4705133), (23, 1841139), (69, 613713), (157, 269721), (207, 204571), (471, 89907), (1303, 32499), (1413, 29969), (3611, 11727), (3909, 10833)]