88784269

素因数分解:

$7^1\times {\mathrm{47}}^1\times {\mathrm{421}}^1\times {\mathrm{641}}^1$

素因数の和:1116

約数の個数: 16

約数和(自身を含む): 104034816

約数和(自身を除く): 15250547

約数列:

[1, 7, 47, 329, 421, 641, 2947, 4487, 19787, 30127, 138509, 210889, 269861, 1889027, 12683467, 88784269]

約数ペア:

[(1, 88784269), (7, 12683467), (47, 1889027), (329, 269861), (421, 210889), (641, 138509), (2947, 30127), (4487, 19787)]