54322401

素因数分解:

$3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{151}}^1\times {\mathrm{463}}^1$

素因数の和:661

約数の個数: 32

約数和(自身を含む): 85762048

約数和(自身を除く): 31439647

約数列:

[1, 3, 7, 21, 37, 111, 151, 259, 453, 463, 777, 1057, 1389, 3171, 3241, 5587, 9723, 16761, 17131, 39109, 51393, 69913, 117327, 119917, 209739, 359751, 489391, 1468173, 2586781, 7760343, 18107467, 54322401]

約数ペア:

[(1, 54322401), (3, 18107467), (7, 7760343), (21, 2586781), (37, 1468173), (111, 489391), (151, 359751), (259, 209739), (453, 119917), (463, 117327), (777, 69913), (1057, 51393), (1389, 39109), (3171, 17131), (3241, 16761), (5587, 9723)]