68960031

素因数分解:

$3^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{22039}}^1$

素因数の和:22198

約数の個数: 16

約数和(自身を含む): 105792000

約数和(自身を除く): 36831969

約数列:

[1, 3, 7, 21, 149, 447, 1043, 3129, 22039, 66117, 154273, 462819, 3283811, 9851433, 22986677, 68960031]

約数ペア:

[(1, 68960031), (3, 22986677), (7, 9851433), (21, 3283811), (149, 462819), (447, 154273), (1043, 66117), (3129, 22039)]