17396253

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{439}}^1$

素因数の和:506

約数の個数: 48

約数和(自身を含む): 31299840

約数和(自身を除く): 13903587

約数列:

[1, 3, 7, 9, 17, 21, 37, 51, 63, 111, 119, 153, 259, 333, 357, 439, 629, 777, 1071, 1317, 1887, 2331, 3073, 3951, 4403, 5661, 7463, 9219, 13209, 16243, 22389, 27657, 39627, 48729, 52241, 67167, 113701, 146187, 156723, 276131, 341103, 470169, 828393, 1023309, 1932917, 2485179, 5798751, 17396253]

約数ペア:

[(1, 17396253), (3, 5798751), (7, 2485179), (9, 1932917), (17, 1023309), (21, 828393), (37, 470169), (51, 341103), (63, 276131), (111, 156723), (119, 146187), (153, 113701), (259, 67167), (333, 52241), (357, 48729), (439, 39627), (629, 27657), (777, 22389), (1071, 16243), (1317, 13209), (1887, 9219), (2331, 7463), (3073, 5661), (3951, 4403)]