415842917

素因数分解:

$7^1\times {\mathrm{61}}^1\times {\mathrm{157}}^1\times {\mathrm{6203}}^1$

素因数の和:6428

約数の個数: 16

約数和(自身を含む): 486195072

約数和(自身を除く): 70352155

約数列:

[1, 7, 61, 157, 427, 1099, 6203, 9577, 43421, 67039, 378383, 973871, 2648681, 6817097, 59406131, 415842917]

約数ペア:

[(1, 415842917), (7, 59406131), (61, 6817097), (157, 2648681), (427, 973871), (1099, 378383), (6203, 67039), (9577, 43421)]