187796109

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{30139}}^1$

素因数の和:30240

約数の個数: 16

約数和(自身を含む): 262338560

約数和(自身を除く): 74542451

約数列:

[1, 3, 31, 67, 93, 201, 2077, 6231, 30139, 90417, 934309, 2019313, 2802927, 6057939, 62598703, 187796109]

約数ペア:

[(1, 187796109), (3, 62598703), (31, 6057939), (67, 2802927), (93, 2019313), (201, 934309), (2077, 90417), (6231, 30139)]