153261171

素因数分解:

$3^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{20443}}^1$

素因数の和:20480

約数の個数: 36

約数和(自身を含む): 272682072

約数和(自身を除く): 119420901

約数列:

[1, 3, 7, 9, 17, 21, 49, 51, 63, 119, 147, 153, 357, 441, 833, 1071, 2499, 7497, 20443, 61329, 143101, 183987, 347531, 429303, 1001707, 1042593, 1287909, 2432717, 3005121, 3127779, 7298151, 9015363, 17029019, 21894453, 51087057, 153261171]

約数ペア:

[(1, 153261171), (3, 51087057), (7, 21894453), (9, 17029019), (17, 9015363), (21, 7298151), (49, 3127779), (51, 3005121), (63, 2432717), (119, 1287909), (147, 1042593), (153, 1001707), (357, 429303), (441, 347531), (833, 183987), (1071, 143101), (2499, 61329), (7497, 20443)]