15700353

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{401}}^1\times {\mathrm{421}}^1$

素因数の和:856

約数の個数: 16

約数和(自身を含む): 21714432

約数和(自身を除く): 6014079

約数列:

[1, 3, 31, 93, 401, 421, 1203, 1263, 12431, 13051, 37293, 39153, 168821, 506463, 5233451, 15700353]

約数ペア:

[(1, 15700353), (3, 5233451), (31, 506463), (93, 168821), (401, 39153), (421, 37293), (1203, 13051), (1263, 12431)]