9020123

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{593}}^1$

素因数の和:694

約数の個数: 16

約数和(自身を含む): 10777536

約数和(自身を除く): 1757413

約数列:

[1, 7, 41, 53, 287, 371, 593, 2173, 4151, 15211, 24313, 31429, 170191, 220003, 1288589, 9020123]

約数ペア:

[(1, 9020123), (7, 1288589), (41, 220003), (53, 170191), (287, 31429), (371, 24313), (593, 15211), (2173, 4151)]