75993393

素因数分解:

$3^1\times 7^1\times {\mathrm{181}}^1\times {\mathrm{19993}}^1$

素因数の和:20184

約数の個数: 16

約数和(自身を含む): 116445056

約数和(自身を除く): 40451663

約数列:

[1, 3, 7, 21, 181, 543, 1267, 3801, 19993, 59979, 139951, 419853, 3618733, 10856199, 25331131, 75993393]

約数ペア:

[(1, 75993393), (3, 25331131), (7, 10856199), (21, 3618733), (181, 419853), (543, 139951), (1267, 59979), (3801, 19993)]