23403569

素因数分解:

$7^1\times {\mathrm{67}}^1\times {\mathrm{139}}^1\times {\mathrm{359}}^1$

素因数の和:572

約数の個数: 16

約数和(自身を含む): 27417600

約数和(自身を除く): 4014031

約数列:

[1, 7, 67, 139, 359, 469, 973, 2513, 9313, 24053, 49901, 65191, 168371, 349307, 3343367, 23403569]

約数ペア:

[(1, 23403569), (7, 3343367), (67, 349307), (139, 168371), (359, 65191), (469, 49901), (973, 24053), (2513, 9313)]