283443363

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{383}}^1\times {\mathrm{691}}^1$

素因数の和:1104

約数の個数: 48

約数和(自身を含む): 497442816

約数和(自身を除く): 213999453

約数列:

[1, 3, 7, 9, 17, 21, 51, 63, 119, 153, 357, 383, 691, 1071, 1149, 2073, 2681, 3447, 4837, 6219, 6511, 8043, 11747, 14511, 19533, 24129, 35241, 43533, 45577, 58599, 82229, 105723, 136731, 246687, 264653, 410193, 740061, 793959, 1852571, 2381877, 4499101, 5557713, 13497303, 16673139, 31493707, 40491909, 94481121, 283443363]

約数ペア:

[(1, 283443363), (3, 94481121), (7, 40491909), (9, 31493707), (17, 16673139), (21, 13497303), (51, 5557713), (63, 4499101), (119, 2381877), (153, 1852571), (357, 793959), (383, 740061), (691, 410193), (1071, 264653), (1149, 246687), (2073, 136731), (2681, 105723), (3447, 82229), (4837, 58599), (6219, 45577), (6511, 43533), (8043, 35241), (11747, 24129), (14511, 19533)]