1279232331

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1426123}}^1$

素因数の和:1426162

約数の個数: 16

約数和(自身を含む): 1916710656

約数和(自身を除く): 637478325

約数列:

[1, 3, 13, 23, 39, 69, 299, 897, 1426123, 4278369, 18539599, 32800829, 55618797, 98402487, 426410777, 1279232331]

約数ペア:

[(1, 1279232331), (3, 426410777), (13, 98402487), (23, 55618797), (39, 32800829), (69, 18539599), (299, 4278369), (897, 1426123)]