73976987

素因数分解:

$7^1\times {\mathrm{83}}^1\times {\mathrm{157}}^1\times {\mathrm{811}}^1$

素因数の和:1058

約数の個数: 16

約数和(自身を含む): 86214912

約数和(自身を除く): 12237925

約数列:

[1, 7, 83, 157, 581, 811, 1099, 5677, 13031, 67313, 91217, 127327, 471191, 891289, 10568141, 73976987]

約数ペア:

[(1, 73976987), (7, 10568141), (83, 891289), (157, 471191), (581, 127327), (811, 91217), (1099, 67313), (5677, 13031)]