53801923

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{79}}^1\times {\mathrm{97}}^1$

素因数の和:259

約数の個数: 32

約数和(自身を含む): 67737600

約数和(自身を除く): 13935677

約数列:

[1, 7, 17, 59, 79, 97, 119, 413, 553, 679, 1003, 1343, 1649, 4661, 5723, 7021, 7663, 9401, 11543, 32627, 40061, 53641, 79237, 97291, 130271, 452117, 554659, 681037, 911897, 3164819, 7685989, 53801923]

約数ペア:

[(1, 53801923), (7, 7685989), (17, 3164819), (59, 911897), (79, 681037), (97, 554659), (119, 452117), (413, 130271), (553, 97291), (679, 79237), (1003, 53641), (1343, 40061), (1649, 32627), (4661, 11543), (5723, 9401), (7021, 7663)]