163393370

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{487}}^1\times {\mathrm{4793}}^1$

素因数の和:5294

約数の個数: 32

約数和(自身を含む): 336883968

約数和(自身を除く): 173490598

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 487, 974, 2435, 3409, 4793, 4870, 6818, 9586, 17045, 23965, 33551, 34090, 47930, 67102, 167755, 335510, 2334191, 4668382, 11670955, 16339337, 23341910, 32678674, 81696685, 163393370]

約数ペア:

[(1, 163393370), (2, 81696685), (5, 32678674), (7, 23341910), (10, 16339337), (14, 11670955), (35, 4668382), (70, 2334191), (487, 335510), (974, 167755), (2435, 67102), (3409, 47930), (4793, 34090), (4870, 33551), (6818, 23965), (9586, 17045)]