69894507

素因数分解:

$3^1\times {\mathrm{73}}^1\times {\mathrm{439}}^1\times {\mathrm{727}}^1$

素因数の和:1242

約数の個数: 16

約数和(自身を含む): 94814720

約数和(自身を除く): 24920213

約数列:

[1, 3, 73, 219, 439, 727, 1317, 2181, 32047, 53071, 96141, 159213, 319153, 957459, 23298169, 69894507]

約数ペア:

[(1, 69894507), (3, 23298169), (73, 957459), (219, 319153), (439, 159213), (727, 96141), (1317, 53071), (2181, 32047)]