23401497

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{349}}^1$

素因数の和:493

約数の個数: 32

約数和(自身を含む): 37273600

約数和(自身を除く): 13872103

約数列:

[1, 3, 7, 21, 31, 93, 103, 217, 309, 349, 651, 721, 1047, 2163, 2443, 3193, 7329, 9579, 10819, 22351, 32457, 35947, 67053, 75733, 107841, 227199, 251629, 754887, 1114357, 3343071, 7800499, 23401497]

約数ペア:

[(1, 23401497), (3, 7800499), (7, 3343071), (21, 1114357), (31, 754887), (93, 251629), (103, 227199), (217, 107841), (309, 75733), (349, 67053), (651, 35947), (721, 32457), (1047, 22351), (2163, 10819), (2443, 9579), (3193, 7329)]