23126873

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{401}}^1$

素因数の和:533

約数の個数: 24

約数和(自身を含む): 29696544

約数和(自身を除く): 6569671

約数列:

[1, 7, 11, 49, 77, 107, 401, 539, 749, 1177, 2807, 4411, 5243, 8239, 19649, 30877, 42907, 57673, 216139, 300349, 471977, 2102443, 3303839, 23126873]

約数ペア:

[(1, 23126873), (7, 3303839), (11, 2102443), (49, 471977), (77, 300349), (107, 216139), (401, 57673), (539, 42907), (749, 30877), (1177, 19649), (2807, 8239), (4411, 5243)]