1197819231

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{29879}}^1$

素因数の和:29995

約数の個数: 32

約数和(自身を含む): 1927618560

約数和(自身を除く): 729799329

約数列:

[1, 3, 7, 21, 23, 69, 83, 161, 249, 483, 581, 1743, 1909, 5727, 13363, 29879, 40089, 89637, 209153, 627459, 687217, 2061651, 2479957, 4810519, 7439871, 14431557, 17359699, 52079097, 57039011, 171117033, 399273077, 1197819231]

約数ペア:

[(1, 1197819231), (3, 399273077), (7, 171117033), (21, 57039011), (23, 52079097), (69, 17359699), (83, 14431557), (161, 7439871), (249, 4810519), (483, 2479957), (581, 2061651), (1743, 687217), (1909, 627459), (5727, 209153), (13363, 89637), (29879, 40089)]