198288831

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{1063}}^1\times {\mathrm{4783}}^1$

素因数の和:5862

約数の個数: 16

約数和(自身を含む): 285049856

約数和(自身を除く): 86761025

約数列:

[1, 3, 13, 39, 1063, 3189, 4783, 13819, 14349, 41457, 62179, 186537, 5084329, 15252987, 66096277, 198288831]

約数ペア:

[(1, 198288831), (3, 66096277), (13, 15252987), (39, 5084329), (1063, 186537), (3189, 62179), (4783, 41457), (13819, 14349)]