23251431

素因数分解:

$3^1\times 7^2\times {\mathrm{61}}^1\times {\mathrm{2593}}^1$

素因数の和:2671

約数の個数: 24

約数和(自身を含む): 36668784

約数和(自身を除く): 13417353

約数列:

[1, 3, 7, 21, 49, 61, 147, 183, 427, 1281, 2593, 2989, 7779, 8967, 18151, 54453, 127057, 158173, 381171, 474519, 1107211, 3321633, 7750477, 23251431]

約数ペア:

[(1, 23251431), (3, 7750477), (7, 3321633), (21, 1107211), (49, 474519), (61, 381171), (147, 158173), (183, 127057), (427, 54453), (1281, 18151), (2593, 8967), (2989, 7779)]