23533951

素因数分解:

$7^1\times {\mathrm{19}}^2\times {\mathrm{67}}^1\times {\mathrm{139}}^1$

素因数の和:251

約数の個数: 24

約数和(自身を含む): 29016960

約数和(自身を除く): 5483009

約数列:

[1, 7, 19, 67, 133, 139, 361, 469, 973, 1273, 2527, 2641, 8911, 9313, 18487, 24187, 50179, 65191, 169309, 176947, 351253, 1238629, 3361993, 23533951]

約数ペア:

[(1, 23533951), (7, 3361993), (19, 1238629), (67, 351253), (133, 176947), (139, 169309), (361, 65191), (469, 50179), (973, 24187), (1273, 18487), (2527, 9313), (2641, 8911)]