19596801

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{3229}}^1$

素因数の和:3273

約数の個数: 24

約数和(自身を含む): 31731520

約数和(自身を除く): 12134719

約数列:

[1, 3, 7, 17, 21, 51, 119, 289, 357, 867, 2023, 3229, 6069, 9687, 22603, 54893, 67809, 164679, 384251, 933181, 1152753, 2799543, 6532267, 19596801]

約数ペア:

[(1, 19596801), (3, 6532267), (7, 2799543), (17, 1152753), (21, 933181), (51, 384251), (119, 164679), (289, 67809), (357, 54893), (867, 22603), (2023, 9687), (3229, 6069)]