200453637

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{397}}^1\times {\mathrm{3581}}^1$

素因数の和:4028

約数の個数: 16

約数和(自身を含む): 273722112

約数和(自身を除く): 73268475

約数列:

[1, 3, 47, 141, 397, 1191, 3581, 10743, 18659, 55977, 168307, 504921, 1421657, 4264971, 66817879, 200453637]

約数ペア:

[(1, 200453637), (3, 66817879), (47, 4264971), (141, 1421657), (397, 504921), (1191, 168307), (3581, 55977), (10743, 18659)]