25584699

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{977}}^1$

素因数の和:1059

約数の個数: 32

約数和(自身を含む): 41310720

約数和(自身を除く): 15726021

約数列:

[1, 3, 7, 21, 29, 43, 87, 129, 203, 301, 609, 903, 977, 1247, 2931, 3741, 6839, 8729, 20517, 26187, 28333, 42011, 84999, 126033, 198331, 294077, 594993, 882231, 1218319, 3654957, 8528233, 25584699]

約数ペア:

[(1, 25584699), (3, 8528233), (7, 3654957), (21, 1218319), (29, 882231), (43, 594993), (87, 294077), (129, 198331), (203, 126033), (301, 84999), (609, 42011), (903, 28333), (977, 26187), (1247, 20517), (2931, 8729), (3741, 6839)]