90548157

素因数分解:

$3^1\times 7^1\times {\mathrm{397}}^1\times {\mathrm{10861}}^1$

素因数の和:11268

約数の個数: 16

約数和(自身を含む): 138338432

約数和(自身を除く): 47790275

約数列:

[1, 3, 7, 21, 397, 1191, 2779, 8337, 10861, 32583, 76027, 228081, 4311817, 12935451, 30182719, 90548157]

約数ペア:

[(1, 90548157), (3, 30182719), (7, 12935451), (21, 4311817), (397, 228081), (1191, 76027), (2779, 32583), (8337, 10861)]