1620506469

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{4003}}^1\times {\mathrm{5867}}^1$

素因数の和:9896

約数の個数: 16

約数和(自身を含む): 2255565312

約数和(自身を除く): 635058843

約数列:

[1, 3, 23, 69, 4003, 5867, 12009, 17601, 92069, 134941, 276207, 404823, 23485601, 70456803, 540168823, 1620506469]

約数ペア:

[(1, 1620506469), (3, 540168823), (23, 70456803), (69, 23485601), (4003, 404823), (5867, 276207), (12009, 134941), (17601, 92069)]