69439295679

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{101}}^1\times {\mathrm{248291}}^1$

素因数の和:248479

約数の個数: 32

約数和(自身を含む): 102113561088

約数和(自身を除く): 32674265409

約数列:

[1, 3, 13, 39, 71, 101, 213, 303, 923, 1313, 2769, 3939, 7171, 21513, 93223, 248291, 279669, 744873, 3227783, 9683349, 17628661, 25077391, 52885983, 75232173, 229172593, 326006083, 687517779, 978018249, 1780494761, 5341484283, 23146431893, 69439295679]

約数ペア:

[(1, 69439295679), (3, 23146431893), (13, 5341484283), (39, 1780494761), (71, 978018249), (101, 687517779), (213, 326006083), (303, 229172593), (923, 75232173), (1313, 52885983), (2769, 25077391), (3939, 17628661), (7171, 9683349), (21513, 3227783), (93223, 744873), (248291, 279669)]