23315397

素因数分解:

$3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{227}}^1$

素因数の和:377

約数の個数: 32

約数和(自身を含む): 36713472

約数和(自身を除く): 13398075

約数列:

[1, 3, 7, 21, 67, 73, 201, 219, 227, 469, 511, 681, 1407, 1533, 1589, 4767, 4891, 14673, 15209, 16571, 34237, 45627, 49713, 102711, 106463, 115997, 319389, 347991, 1110257, 3330771, 7771799, 23315397]

約数ペア:

[(1, 23315397), (3, 7771799), (7, 3330771), (21, 1110257), (67, 347991), (73, 319389), (201, 115997), (219, 106463), (227, 102711), (469, 49713), (511, 45627), (681, 34237), (1407, 16571), (1533, 15209), (1589, 14673), (4767, 4891)]