66977966031

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{137}}^1\times {\mathrm{281}}^1\times {\mathrm{13487}}^1$

素因数の和:13951

約数の個数: 32

約数和(自身を含む): 92382225408

約数和(自身を除く): 25404259377

約数列:

[1, 3, 43, 129, 137, 281, 411, 843, 5891, 12083, 13487, 17673, 36249, 38497, 40461, 115491, 579941, 1655371, 1739823, 1847719, 3789847, 4966113, 5543157, 11369541, 79451917, 162963421, 238355751, 488890263, 519209039, 1557627117, 22325988677, 66977966031]

約数ペア:

[(1, 66977966031), (3, 22325988677), (43, 1557627117), (129, 519209039), (137, 488890263), (281, 238355751), (411, 162963421), (843, 79451917), (5891, 11369541), (12083, 5543157), (13487, 4966113), (17673, 3789847), (36249, 1847719), (38497, 1739823), (40461, 1655371), (115491, 579941)]