121234955

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^2\times {\mathrm{1097}}^1$

素因数の和:1187

約数の個数: 24

約数和(自身を含む): 157005216

約数和(自身を除く): 35770261

約数列:

[1, 5, 23, 31, 115, 155, 713, 961, 1097, 3565, 4805, 5485, 22103, 25231, 34007, 110515, 126155, 170035, 782161, 1054217, 3910805, 5271085, 24246991, 121234955]

約数ペア:

[(1, 121234955), (5, 24246991), (23, 5271085), (31, 3910805), (115, 1054217), (155, 782161), (713, 170035), (961, 126155), (1097, 110515), (3565, 34007), (4805, 25231), (5485, 22103)]