314959983

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{1487}}^1\times {\mathrm{5431}}^1$

素因数の和:6934

約数の個数: 16

約数和(自身を含む): 452637696

約数和(自身を除く): 137677713

約数列:

[1, 3, 13, 39, 1487, 4461, 5431, 16293, 19331, 57993, 70603, 211809, 8075897, 24227691, 104986661, 314959983]

約数ペア:

[(1, 314959983), (3, 104986661), (13, 24227691), (39, 8075897), (1487, 211809), (4461, 70603), (5431, 57993), (16293, 19331)]