236143921

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{409}}^1\times {\mathrm{1931}}^1$

素因数の和:2376

約数の個数: 16

約数和(自身を含む): 266152320

約数和(自身を除く): 30008399

約数列:

[1, 13, 23, 299, 409, 1931, 5317, 9407, 25103, 44413, 122291, 577369, 789779, 10267127, 18164917, 236143921]

約数ペア:

[(1, 236143921), (13, 18164917), (23, 10267127), (299, 789779), (409, 577369), (1931, 122291), (5317, 44413), (9407, 25103)]