45190113

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{397}}^1\times {\mathrm{1997}}^1$

素因数の和:2416

約数の個数: 16

約数和(自身を含む): 63616320

約数和(自身を除く): 18426207

約数列:

[1, 3, 19, 57, 397, 1191, 1997, 5991, 7543, 22629, 37943, 113829, 792809, 2378427, 15063371, 45190113]

約数ペア:

[(1, 45190113), (3, 15063371), (19, 2378427), (57, 792809), (397, 113829), (1191, 37943), (1997, 22629), (5991, 7543)]