38005617

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{83}}^1\times {\mathrm{199}}^1$

素因数の和:357

約数の個数: 32

約数和(自身を含む): 56448000

約数和(自身を除く): 18442383

約数列:

[1, 3, 13, 39, 59, 83, 177, 199, 249, 597, 767, 1079, 2301, 2587, 3237, 4897, 7761, 11741, 14691, 16517, 35223, 49551, 63661, 152633, 190983, 214721, 457899, 644163, 974503, 2923509, 12668539, 38005617]

約数ペア:

[(1, 38005617), (3, 12668539), (13, 2923509), (39, 974503), (59, 644163), (83, 457899), (177, 214721), (199, 190983), (249, 152633), (597, 63661), (767, 49551), (1079, 35223), (2301, 16517), (2587, 14691), (3237, 11741), (4897, 7761)]