315021378

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{199}}^1\times {\mathrm{37691}}^1$

素因数の和:37902

約数の個数: 32

約数和(自身を含む): 723686400

約数和(自身を除く): 408665022

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 199, 398, 597, 1194, 1393, 2786, 4179, 8358, 37691, 75382, 113073, 226146, 263837, 527674, 791511, 1583022, 7500509, 15001018, 22501527, 45003054, 52503563, 105007126, 157510689, 315021378]

約数ペア:

[(1, 315021378), (2, 157510689), (3, 105007126), (6, 52503563), (7, 45003054), (14, 22501527), (21, 15001018), (42, 7500509), (199, 1583022), (398, 791511), (597, 527674), (1194, 263837), (1393, 226146), (2786, 113073), (4179, 75382), (8358, 37691)]