154134267

素因数分解:

$3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{163}}^1\times {\mathrm{1217}}^1$

素因数の和:1427

約数の個数: 32

約数和(自身を含む): 242898432

約数和(自身を除く): 88764165

約数列:

[1, 3, 7, 21, 37, 111, 163, 259, 489, 777, 1141, 1217, 3423, 3651, 6031, 8519, 18093, 25557, 42217, 45029, 126651, 135087, 198371, 315203, 595113, 945609, 1388597, 4165791, 7339727, 22019181, 51378089, 154134267]

約数ペア:

[(1, 154134267), (3, 51378089), (7, 22019181), (21, 7339727), (37, 4165791), (111, 1388597), (163, 945609), (259, 595113), (489, 315203), (777, 198371), (1141, 135087), (1217, 126651), (3423, 45029), (3651, 42217), (6031, 25557), (8519, 18093)]