99353991

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{81371}}^1$

素因数の和:81422

約数の個数: 16

約数和(自身を含む): 148422528

約数和(自身を除く): 49068537

約数列:

[1, 3, 11, 33, 37, 111, 407, 1221, 81371, 244113, 895081, 2685243, 3010727, 9032181, 33117997, 99353991]

約数ペア:

[(1, 99353991), (3, 33117997), (11, 9032181), (33, 3010727), (37, 2685243), (111, 895081), (407, 244113), (1221, 81371)]