23997751

素因数分解:

${\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{239}}^1$

素因数の和:390

約数の個数: 16

約数和(自身を含む): 25804800

約数和(自身を除く): 1807049

約数列:

[1, 31, 41, 79, 239, 1271, 2449, 3239, 7409, 9799, 18881, 100409, 303769, 585311, 774121, 23997751]

約数ペア:

[(1, 23997751), (31, 774121), (41, 585311), (79, 303769), (239, 100409), (1271, 18881), (2449, 9799), (3239, 7409)]