23028467

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{137}}^1$

素因数の和:251

約数の個数: 32

約数和(自身を含む): 30205440

約数和(自身を除く): 7176973

約数列:

[1, 7, 11, 37, 59, 77, 137, 259, 407, 413, 649, 959, 1507, 2183, 2849, 4543, 5069, 8083, 10549, 15281, 24013, 35483, 55759, 56581, 88913, 168091, 299071, 390313, 622391, 2093497, 3289781, 23028467]

約数ペア:

[(1, 23028467), (7, 3289781), (11, 2093497), (37, 622391), (59, 390313), (77, 299071), (137, 168091), (259, 88913), (407, 56581), (413, 55759), (649, 35483), (959, 24013), (1507, 15281), (2183, 10549), (2849, 8083), (4543, 5069)]