23371539

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{521}}^1\times {\mathrm{787}}^1$

素因数の和:1330

約数の個数: 16

約数和(自身を含む): 32906880

約数和(自身を除く): 9535341

約数列:

[1, 3, 19, 57, 521, 787, 1563, 2361, 9899, 14953, 29697, 44859, 410027, 1230081, 7790513, 23371539]

約数ペア:

[(1, 23371539), (3, 7790513), (19, 1230081), (57, 410027), (521, 44859), (787, 29697), (1563, 14953), (2361, 9899)]