378049313

素因数分解:

${\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{257}}^1\times {\mathrm{479}}^1$

素因数の和:856

約数の個数: 16

約数和(自身を含む): 395297280

約数和(自身を除く): 17247967

約数列:

[1, 37, 83, 257, 479, 3071, 9509, 17723, 21331, 39757, 123103, 789247, 1471009, 4554811, 10217549, 378049313]

約数ペア:

[(1, 378049313), (37, 10217549), (83, 4554811), (257, 1471009), (479, 789247), (3071, 123103), (9509, 39757), (17723, 21331)]