42515997

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{22531}}^1$

素因数の和:22588

約数の個数: 16

約数和(自身を含む): 61647552

約数和(自身を除く): 19131555

約数列:

[1, 3, 17, 37, 51, 111, 629, 1887, 22531, 67593, 383027, 833647, 1149081, 2500941, 14171999, 42515997]

約数ペア:

[(1, 42515997), (3, 14171999), (17, 2500941), (37, 1149081), (51, 833647), (111, 383027), (629, 67593), (1887, 22531)]