316857266523

素因数分解:

$3^2\times 7^2\times {\mathrm{53}}^1\times {\mathrm{103}}^1\times {\mathrm{131617}}^1$

素因数の和:131793

約数の個数: 72

約数和(自身を含む): 547722515808

約数和(自身を除く): 230865249285

約数列:

[1, 3, 7, 9, 21, 49, 53, 63, 103, 147, 159, 309, 371, 441, 477, 721, 927, 1113, 2163, 2597, 3339, 5047, 5459, 6489, 7791, 15141, 16377, 23373, 38213, 45423, 49131, 114639, 131617, 267491, 343917, 394851, 802473, 921319, 1184553, 2407419, 2763957, 6449233, 6975701, 8291871, 13556551, 19347699, 20927103, 40669653, 48829907, 58043097, 62781309, 94895857, 122008959, 146489721, 284687571, 341809349, 439469163, 664270999, 718497203, 854062713, 1025428047, 1992812997, 2155491609, 3076284141, 5029480421, 5978438991, 6466474827, 15088441263, 35206362947, 45265323789, 105619088841, 316857266523]

約数ペア:

[(1, 316857266523), (3, 105619088841), (7, 45265323789), (9, 35206362947), (21, 15088441263), (49, 6466474827), (53, 5978438991), (63, 5029480421), (103, 3076284141), (147, 2155491609), (159, 1992812997), (309, 1025428047), (371, 854062713), (441, 718497203), (477, 664270999), (721, 439469163), (927, 341809349), (1113, 284687571), (2163, 146489721), (2597, 122008959), (3339, 94895857), (5047, 62781309), (5459, 58043097), (6489, 48829907), (7791, 40669653), (15141, 20927103), (16377, 19347699), (23373, 13556551), (38213, 8291871), (45423, 6975701), (49131, 6449233), (114639, 2763957), (131617, 2407419), (267491, 1184553), (343917, 921319), (394851, 802473)]