158903679

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{907}}^1\times {\mathrm{5309}}^1$

素因数の和:6230

約数の個数: 16

約数和(自身を含む): 231431040

約数和(自身を除く): 72527361

約数列:

[1, 3, 11, 33, 907, 2721, 5309, 9977, 15927, 29931, 58399, 175197, 4815263, 14445789, 52967893, 158903679]

約数ペア:

[(1, 158903679), (3, 52967893), (11, 14445789), (33, 4815263), (907, 175197), (2721, 58399), (5309, 29931), (9977, 15927)]