84218187

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{20903}}^1$

素因数の和:21002

約数の個数: 16

約数和(自身を含む): 120407040

約数和(自身を除く): 36188853

約数列:

[1, 3, 17, 51, 79, 237, 1343, 4029, 20903, 62709, 355351, 1066053, 1651337, 4954011, 28072729, 84218187]

約数ペア:

[(1, 84218187), (3, 28072729), (17, 4954011), (51, 1651337), (79, 1066053), (237, 355351), (1343, 62709), (4029, 20903)]