23341857

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{2731}}^1$

素因数の和:2789

約数の個数: 32

約数和(自身を含む): 39865344

約数和(自身を除く): 16523487

約数列:

[1, 3, 7, 11, 21, 33, 37, 77, 111, 231, 259, 407, 777, 1221, 2731, 2849, 8193, 8547, 19117, 30041, 57351, 90123, 101047, 210287, 303141, 630861, 707329, 1111517, 2121987, 3334551, 7780619, 23341857]

約数ペア:

[(1, 23341857), (3, 7780619), (7, 3334551), (11, 2121987), (21, 1111517), (33, 707329), (37, 630861), (77, 303141), (111, 210287), (231, 101047), (259, 90123), (407, 57351), (777, 30041), (1221, 19117), (2731, 8547), (2849, 8193)]