17480976961

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{1373}}^1\times {\mathrm{3301}}^1$

素因数の和:4729

約数の個数: 32

約数和(自身を含む): 21777350400

約数和(自身を除く): 4296373439

約数列:

[1, 7, 19, 29, 133, 203, 551, 1373, 3301, 3857, 9611, 23107, 26087, 39817, 62719, 95729, 182609, 278719, 439033, 670103, 756523, 1818851, 4532273, 5295661, 12731957, 31725911, 86113187, 131435917, 602792309, 920051419, 2497282423, 17480976961]

約数ペア:

[(1, 17480976961), (7, 2497282423), (19, 920051419), (29, 602792309), (133, 131435917), (203, 86113187), (551, 31725911), (1373, 12731957), (3301, 5295661), (3857, 4532273), (9611, 1818851), (23107, 756523), (26087, 670103), (39817, 439033), (62719, 278719), (95729, 182609)]