210005793

素因数分解:

$3^2\times {\mathrm{137}}^1\times {\mathrm{181}}^1\times {\mathrm{941}}^1$

素因数の和:1265

約数の個数: 24

約数和(自身を含む): 307570536

約数和(自身を除く): 97564743

約数列:

[1, 3, 9, 137, 181, 411, 543, 941, 1233, 1629, 2823, 8469, 24797, 74391, 128917, 170321, 223173, 386751, 510963, 1160253, 1532889, 23333977, 70001931, 210005793]

約数ペア:

[(1, 210005793), (3, 70001931), (9, 23333977), (137, 1532889), (181, 1160253), (411, 510963), (543, 386751), (941, 223173), (1233, 170321), (1629, 128917), (2823, 74391), (8469, 24797)]