23318562799

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{21503}}^1$

素因数の和:21679

約数の個数: 32

約数和(自身を含む): 28240773120

約数和(自身を除く): 4922210321

約数列:

[1, 7, 37, 53, 79, 259, 371, 553, 1961, 2923, 4187, 13727, 20461, 21503, 29309, 150521, 154919, 795611, 1084433, 1139659, 1698737, 5569277, 7977613, 11891159, 42167383, 62853269, 90033061, 295171681, 439972883, 630231427, 3331223257, 23318562799]

約数ペア:

[(1, 23318562799), (7, 3331223257), (37, 630231427), (53, 439972883), (79, 295171681), (259, 90033061), (371, 62853269), (553, 42167383), (1961, 11891159), (2923, 7977613), (4187, 5569277), (13727, 1698737), (20461, 1139659), (21503, 1084433), (29309, 795611), (150521, 154919)]