23783697

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{419}}^1$

素因数の和:502

約数の個数: 48

約数和(自身を含む): 42456960

約数和(自身を除く): 18673263

約数列:

[1, 3, 7, 9, 17, 21, 51, 53, 63, 119, 153, 159, 357, 371, 419, 477, 901, 1071, 1113, 1257, 2703, 2933, 3339, 3771, 6307, 7123, 8109, 8799, 18921, 21369, 22207, 26397, 49861, 56763, 64107, 66621, 149583, 155449, 199863, 377519, 448749, 466347, 1132557, 1399041, 2642633, 3397671, 7927899, 23783697]

約数ペア:

[(1, 23783697), (3, 7927899), (7, 3397671), (9, 2642633), (17, 1399041), (21, 1132557), (51, 466347), (53, 448749), (63, 377519), (119, 199863), (153, 155449), (159, 149583), (357, 66621), (371, 64107), (419, 56763), (477, 49861), (901, 26397), (1071, 22207), (1113, 21369), (1257, 18921), (2703, 8799), (2933, 8109), (3339, 7123), (3771, 6307)]