15977247

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37243}}^1$

素因数の和:37270

約数の個数: 16

約数和(自身を含む): 25027968

約数和(自身を除く): 9050721

約数列:

[1, 3, 11, 13, 33, 39, 143, 429, 37243, 111729, 409673, 484159, 1229019, 1452477, 5325749, 15977247]

約数ペア:

[(1, 15977247), (3, 5325749), (11, 1452477), (13, 1229019), (33, 484159), (39, 409673), (143, 111729), (429, 37243)]