38321789

素因数分解:

${\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{163}}^1$

素因数の和:281

約数の個数: 24

約数和(自身を含む): 44496480

約数和(自身を除く): 6174691

約数列:

[1, 11, 29, 67, 121, 163, 319, 737, 1793, 1943, 3509, 4727, 8107, 10921, 19723, 21373, 51997, 120131, 235103, 316709, 571967, 1321441, 3483799, 38321789]

約数ペア:

[(1, 38321789), (11, 3483799), (29, 1321441), (67, 571967), (121, 316709), (163, 235103), (319, 120131), (737, 51997), (1793, 21373), (1943, 19723), (3509, 10921), (4727, 8107)]