198399039

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{1231}}^1\times {\mathrm{1733}}^1$

素因数の和:2998

約数の個数: 16

約数和(自身を含む): 273444864

約数和(自身を除く): 75045825

約数列:

[1, 3, 31, 93, 1231, 1733, 3693, 5199, 38161, 53723, 114483, 161169, 2133323, 6399969, 66133013, 198399039]

約数ペア:

[(1, 198399039), (3, 66133013), (31, 6399969), (93, 2133323), (1231, 161169), (1733, 114483), (3693, 53723), (5199, 38161)]