68307411

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{101}}^1\times {\mathrm{149}}^1$

素因数の和:359

約数の個数: 32

約数和(自身を含む): 99144000

約数和(自身を除く): 30836589

約数列:

[1, 3, 17, 51, 89, 101, 149, 267, 303, 447, 1513, 1717, 2533, 4539, 5151, 7599, 8989, 13261, 15049, 26967, 39783, 45147, 152813, 225437, 255833, 458439, 676311, 767499, 1339361, 4018083, 22769137, 68307411]

約数ペア:

[(1, 68307411), (3, 22769137), (17, 4018083), (51, 1339361), (89, 767499), (101, 676311), (149, 458439), (267, 255833), (303, 225437), (447, 152813), (1513, 45147), (1717, 39783), (2533, 26967), (4539, 15049), (5151, 13261), (7599, 8989)]