23353071

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{547}}^1$

素因数の和:683

約数の個数: 32

約数和(自身を含む): 37877760

約数和(自身を除く): 14524689

約数列:

[1, 3, 7, 19, 21, 57, 107, 133, 321, 399, 547, 749, 1641, 2033, 2247, 3829, 6099, 10393, 11487, 14231, 31179, 42693, 58529, 72751, 175587, 218253, 409703, 1112051, 1229109, 3336153, 7784357, 23353071]

約数ペア:

[(1, 23353071), (3, 7784357), (7, 3336153), (19, 1229109), (21, 1112051), (57, 409703), (107, 218253), (133, 175587), (321, 72751), (399, 58529), (547, 42693), (749, 31179), (1641, 14231), (2033, 11487), (2247, 10393), (3829, 6099)]