2116732338217

素因数分解:

$7^1\times {\mathrm{139}}^1\times {\mathrm{157}}^1\times {\mathrm{641}}^1\times {\mathrm{21617}}^1$

素因数の和:22561

約数の個数: 32

約数和(自身を含む): 2455984661760

約数和(自身を除く): 339252323543

約数列:

[1, 7, 139, 157, 641, 973, 1099, 4487, 21617, 21823, 89099, 100637, 151319, 152761, 623693, 704459, 3004763, 3393869, 13856497, 13988543, 21033341, 23757083, 96995479, 97919801, 471747791, 1926053083, 2175470029, 3302234537, 13482371581, 15228290203, 302390334031, 2116732338217]

約数ペア:

[(1, 2116732338217), (7, 302390334031), (139, 15228290203), (157, 13482371581), (641, 3302234537), (973, 2175470029), (1099, 1926053083), (4487, 471747791), (21617, 97919801), (21823, 96995479), (89099, 23757083), (100637, 21033341), (151319, 13988543), (152761, 13856497), (623693, 3393869), (704459, 3004763)]