69396681

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{439}}^1$

素因数の和:573

約数の個数: 32

約数和(自身を含む): 101376000

約数和(自身を除く): 31979319

約数列:

[1, 3, 23, 29, 69, 79, 87, 237, 439, 667, 1317, 1817, 2001, 2291, 5451, 6873, 10097, 12731, 30291, 34681, 38193, 52693, 104043, 158079, 292813, 797663, 878439, 1005749, 2392989, 3017247, 23132227, 69396681]

約数ペア:

[(1, 69396681), (3, 23132227), (23, 3017247), (29, 2392989), (69, 1005749), (79, 878439), (87, 797663), (237, 292813), (439, 158079), (667, 104043), (1317, 52693), (1817, 38193), (2001, 34681), (2291, 30291), (5451, 12731), (6873, 10097)]