49553997

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{229}}^1\times {\mathrm{4243}}^1$

素因数の和:4492

約数の個数: 16

約数和(自身を含む): 70280640

約数和(自身を除く): 20726643

約数列:

[1, 3, 17, 51, 229, 687, 3893, 4243, 11679, 12729, 72131, 216393, 971647, 2914941, 16517999, 49553997]

約数ペア:

[(1, 49553997), (3, 16517999), (17, 2914941), (51, 971647), (229, 216393), (687, 72131), (3893, 12729), (4243, 11679)]