28898889267

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{229}}^1\times {\mathrm{251}}^1\times {\mathrm{5779}}^1$

素因数の和:6291

約数の個数: 32

約数和(自身を含む): 40201056000

約数和(自身を除く): 11302166733

約数列:

[1, 3, 29, 87, 229, 251, 687, 753, 5779, 6641, 7279, 17337, 19923, 21837, 57479, 167591, 172437, 502773, 1323391, 1450529, 1666891, 3970173, 4351587, 5000673, 38378339, 42065341, 115135017, 126196023, 332171141, 996513423, 9632963089, 28898889267]

約数ペア:

[(1, 28898889267), (3, 9632963089), (29, 996513423), (87, 332171141), (229, 126196023), (251, 115135017), (687, 42065341), (753, 38378339), (5779, 5000673), (6641, 4351587), (7279, 3970173), (17337, 1666891), (19923, 1450529), (21837, 1323391), (57479, 502773), (167591, 172437)]