239428611

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{157}}^1\times {\mathrm{5843}}^1$

素因数の和:6035

約数の個数: 24

約数和(自身を含む): 360107280

約数和(自身を除く): 120678669

約数列:

[1, 3, 9, 29, 87, 157, 261, 471, 1413, 4553, 5843, 13659, 17529, 40977, 52587, 169447, 508341, 917351, 1525023, 2752053, 8256159, 26603179, 79809537, 239428611]

約数ペア:

[(1, 239428611), (3, 79809537), (9, 26603179), (29, 8256159), (87, 2752053), (157, 1525023), (261, 917351), (471, 508341), (1413, 169447), (4553, 52587), (5843, 40977), (13659, 17529)]