1402128567

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1309177}}^1$

素因数の和:1309207

約数の個数: 24

約数和(自身を含む): 2450781216

約数和(自身を除く): 1048652649

約数列:

[1, 3, 7, 9, 17, 21, 51, 63, 119, 153, 357, 1071, 1309177, 3927531, 9164239, 11782593, 22256009, 27492717, 66768027, 82478151, 155792063, 200304081, 467376189, 1402128567]

約数ペア:

[(1, 1402128567), (3, 467376189), (7, 200304081), (9, 155792063), (17, 82478151), (21, 66768027), (51, 27492717), (63, 22256009), (119, 11782593), (153, 9164239), (357, 3927531), (1071, 1309177)]