23305079

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1$

素因数の和:207

約数の個数: 32

約数和(自身を含む): 29767680

約数和(自身を除く): 6462601

約数列:

[1, 7, 17, 37, 67, 79, 119, 259, 469, 553, 629, 1139, 1343, 2479, 2923, 4403, 5293, 7973, 9401, 17353, 20461, 37051, 42143, 49691, 89981, 195841, 295001, 347837, 629867, 1370887, 3329297, 23305079]

約数ペア:

[(1, 23305079), (7, 3329297), (17, 1370887), (37, 629867), (67, 347837), (79, 295001), (119, 195841), (259, 89981), (469, 49691), (553, 42143), (629, 37051), (1139, 20461), (1343, 17353), (2479, 9401), (2923, 7973), (4403, 5293)]