442019907

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{412717}}^1$

素因数の和:412747

約数の個数: 24

約数和(自身を含む): 772608096

約数和(自身を除く): 330588189

約数列:

[1, 3, 7, 9, 17, 21, 51, 63, 119, 153, 357, 1071, 412717, 1238151, 2889019, 3714453, 7016189, 8667057, 21048567, 26001171, 49113323, 63145701, 147339969, 442019907]

約数ペア:

[(1, 442019907), (3, 147339969), (7, 63145701), (9, 49113323), (17, 26001171), (21, 21048567), (51, 8667057), (63, 7016189), (119, 3714453), (153, 2889019), (357, 1238151), (1071, 412717)]