51540693

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{383}}^1\times {\mathrm{1447}}^1$

素因数の和:1864

約数の個数: 16

約数和(自身を含む): 71172096

約数和(自身を除く): 19631403

約数列:

[1, 3, 31, 93, 383, 1149, 1447, 4341, 11873, 35619, 44857, 134571, 554201, 1662603, 17180231, 51540693]

約数ペア:

[(1, 51540693), (3, 17180231), (31, 1662603), (93, 554201), (383, 134571), (1149, 44857), (1447, 35619), (4341, 11873)]