9953671

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{1229}}^1$

素因数の和:1338

約数の個数: 16

約数和(自身を含む): 12398400

約数和(自身を除く): 2444729

約数列:

[1, 7, 13, 89, 91, 623, 1157, 1229, 8099, 8603, 15977, 109381, 111839, 765667, 1421953, 9953671]

約数ペア:

[(1, 9953671), (7, 1421953), (13, 765667), (89, 111839), (91, 109381), (623, 15977), (1157, 8603), (1229, 8099)]