506687702979

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{43}}^2\times {\mathrm{1201}}^1\times {\mathrm{4003}}^1$

素因数の和:5312

約数の個数: 48

約数和(自身を含む): 728851643520

約数和(自身を除く): 222163940541

約数列:

[1, 3, 19, 43, 57, 129, 817, 1201, 1849, 2451, 3603, 4003, 5547, 12009, 22819, 35131, 51643, 68457, 76057, 105393, 154929, 172129, 228171, 516387, 981217, 2220649, 2943651, 3270451, 4807603, 6661947, 7401547, 9811353, 14422809, 22204641, 42192331, 91344457, 126576993, 140629393, 206726929, 274033371, 421888179, 620180787, 3927811651, 8889257947, 11783434953, 26667773841, 168895900993, 506687702979]

約数ペア:

[(1, 506687702979), (3, 168895900993), (19, 26667773841), (43, 11783434953), (57, 8889257947), (129, 3927811651), (817, 620180787), (1201, 421888179), (1849, 274033371), (2451, 206726929), (3603, 140629393), (4003, 126576993), (5547, 91344457), (12009, 42192331), (22819, 22204641), (35131, 14422809), (51643, 9811353), (68457, 7401547), (76057, 6661947), (105393, 4807603), (154929, 3270451), (172129, 2943651), (228171, 2220649), (516387, 981217)]