133191643

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{307}}^1\times {\mathrm{1451}}^1$

素因数の和:1794

約数の個数: 16

約数和(自身を含む): 150264576

約数和(自身を除く): 17072933

約数列:

[1, 13, 23, 299, 307, 1451, 3991, 7061, 18863, 33373, 91793, 433849, 445457, 5790941, 10245511, 133191643]

約数ペア:

[(1, 133191643), (13, 10245511), (23, 5790941), (299, 445457), (307, 433849), (1451, 91793), (3991, 33373), (7061, 18863)]