339804523233

素因数分解:

$3^2\times 7^1\times {\mathrm{397}}^1\times {\mathrm{1063}}^1\times {\mathrm{12781}}^1$

素因数の和:14254

約数の個数: 48

約数和(自身を含む): 562933186816

約数和(自身を除く): 223128663583

約数列:

[1, 3, 7, 9, 21, 63, 397, 1063, 1191, 2779, 3189, 3573, 7441, 8337, 9567, 12781, 22323, 25011, 38343, 66969, 89467, 115029, 268401, 422011, 805203, 1266033, 2954077, 3798099, 5074057, 8862231, 13586203, 15222171, 26586693, 35518399, 40758609, 45666513, 95103421, 106555197, 122275827, 285310263, 319665591, 855930789, 5393722591, 16181167773, 37756058137, 48543503319, 113268174411, 339804523233]

約数ペア:

[(1, 339804523233), (3, 113268174411), (7, 48543503319), (9, 37756058137), (21, 16181167773), (63, 5393722591), (397, 855930789), (1063, 319665591), (1191, 285310263), (2779, 122275827), (3189, 106555197), (3573, 95103421), (7441, 45666513), (8337, 40758609), (9567, 35518399), (12781, 26586693), (22323, 15222171), (25011, 13586203), (38343, 8862231), (66969, 5074057), (89467, 3798099), (115029, 2954077), (268401, 1266033), (422011, 805203)]