207989340163

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{389}}^1\times {\mathrm{23909}}^1$

素因数の和:24435

約数の個数: 32

約数和(自身を含む): 241701408000

約数和(自身を除く): 33712067837

約数列:

[1, 11, 19, 107, 209, 389, 1177, 2033, 4279, 7391, 22363, 23909, 41623, 81301, 262999, 454271, 457853, 790837, 2558263, 4996981, 8699207, 9300601, 28140893, 48606997, 102306611, 176711419, 534676967, 995164307, 1943825609, 10946807377, 18908121833, 207989340163]

約数ペア:

[(1, 207989340163), (11, 18908121833), (19, 10946807377), (107, 1943825609), (209, 995164307), (389, 534676967), (1177, 176711419), (2033, 102306611), (4279, 48606997), (7391, 28140893), (22363, 9300601), (23909, 8699207), (41623, 4996981), (81301, 2558263), (262999, 790837), (454271, 457853)]