23940903

素因数分解:

$3^1\times 7^1\times {\mathrm{401}}^1\times {\mathrm{2843}}^1$

素因数の和:3254

約数の個数: 16

約数和(自身を含む): 36585216

約数和(自身を除く): 12644313

約数列:

[1, 3, 7, 21, 401, 1203, 2807, 2843, 8421, 8529, 19901, 59703, 1140043, 3420129, 7980301, 23940903]

約数ペア:

[(1, 23940903), (3, 7980301), (7, 3420129), (21, 1140043), (401, 59703), (1203, 19901), (2807, 8529), (2843, 8421)]