155957643681

素因数分解:

$3^1\times 7^1\times {\mathrm{613}}^1\times {\mathrm{2447}}^1\times {\mathrm{4951}}^1$

素因数の和:8021

約数の個数: 32

約数和(自身を含む): 238182801408

約数和(自身を除く): 82225157727

約数列:

[1, 3, 7, 21, 613, 1839, 2447, 4291, 4951, 7341, 12873, 14853, 17129, 34657, 51387, 103971, 1500011, 3034963, 4500033, 9104889, 10500077, 12115097, 21244741, 31500231, 36345291, 63734223, 84805679, 254417037, 7426554461, 22279663383, 51985881227, 155957643681]

約数ペア:

[(1, 155957643681), (3, 51985881227), (7, 22279663383), (21, 7426554461), (613, 254417037), (1839, 84805679), (2447, 63734223), (4291, 36345291), (4951, 31500231), (7341, 21244741), (12873, 12115097), (14853, 10500077), (17129, 9104889), (34657, 4500033), (51387, 3034963), (103971, 1500011)]