84434357

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{397}}^1\times {\mathrm{1321}}^1$

素因数の和:1748

約数の個数: 16

約数和(自身を含む): 101021952

約数和(自身を除く): 16587595

約数列:

[1, 7, 23, 161, 397, 1321, 2779, 9131, 9247, 30383, 63917, 212681, 524437, 3671059, 12062051, 84434357]

約数ペア:

[(1, 84434357), (7, 12062051), (23, 3671059), (161, 524437), (397, 212681), (1321, 63917), (2779, 30383), (9131, 9247)]