128516553

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{8597}}^1$

素因数の和:8765

約数の個数: 24

約数和(自身を含む): 203875776

約数和(自身を除く): 75359223

約数列:

[1, 3, 9, 11, 33, 99, 151, 453, 1359, 1661, 4983, 8597, 14949, 25791, 77373, 94567, 283701, 851103, 1298147, 3894441, 11683323, 14279617, 42838851, 128516553]

約数ペア:

[(1, 128516553), (3, 42838851), (9, 14279617), (11, 11683323), (33, 3894441), (99, 1298147), (151, 851103), (453, 283701), (1359, 94567), (1661, 77373), (4983, 25791), (8597, 14949)]