18590097

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{359}}^1\times {\mathrm{421}}^1$

素因数の和:824

約数の個数: 16

約数和(自身を含む): 25522560

約数和(自身を除く): 6932463

約数列:

[1, 3, 41, 123, 359, 421, 1077, 1263, 14719, 17261, 44157, 51783, 151139, 453417, 6196699, 18590097]

約数ペア:

[(1, 18590097), (3, 6196699), (41, 453417), (123, 151139), (359, 51783), (421, 44157), (1077, 17261), (1263, 14719)]