16975107

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{179}}^1\times {\mathrm{257}}^1$

素因数の和:483

約数の個数: 24

約数和(自身を含む): 25356240

約数和(自身を除く): 8381133

約数列:

[1, 3, 9, 41, 123, 179, 257, 369, 537, 771, 1611, 2313, 7339, 10537, 22017, 31611, 46003, 66051, 94833, 138009, 414027, 1886123, 5658369, 16975107]

約数ペア:

[(1, 16975107), (3, 5658369), (9, 1886123), (41, 414027), (123, 138009), (179, 94833), (257, 66051), (369, 46003), (537, 31611), (771, 22017), (1611, 10537), (2313, 7339)]