84372309

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{78779}}^1$

素因数の和:78809

約数の個数: 24

約数和(自身を含む): 147476160

約数和(自身を除く): 63103851

約数列:

[1, 3, 7, 9, 17, 21, 51, 63, 119, 153, 357, 1071, 78779, 236337, 551453, 709011, 1339243, 1654359, 4017729, 4963077, 9374701, 12053187, 28124103, 84372309]

約数ペア:

[(1, 84372309), (3, 28124103), (7, 12053187), (9, 9374701), (17, 4963077), (21, 4017729), (51, 1654359), (63, 1339243), (119, 709011), (153, 551453), (357, 236337), (1071, 78779)]