31477885974

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{6343}}^1\times {\mathrm{11987}}^1$

素因数の和:18361

約数の個数: 48

約数和(自身を含む): 71184552192

約数和(自身を除く): 39706666218

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 6343, 11987, 12686, 19029, 23974, 35961, 38058, 57087, 71922, 107883, 114174, 145889, 215766, 275701, 291778, 437667, 551402, 827103, 875334, 1313001, 1654206, 2481309, 2626002, 4962618, 76033541, 152067082, 228100623, 456201246, 684301869, 1368603738, 1748771443, 3497542886, 5246314329, 10492628658, 15738942987, 31477885974]

約数ペア:

[(1, 31477885974), (2, 15738942987), (3, 10492628658), (6, 5246314329), (9, 3497542886), (18, 1748771443), (23, 1368603738), (46, 684301869), (69, 456201246), (138, 228100623), (207, 152067082), (414, 76033541), (6343, 4962618), (11987, 2626002), (12686, 2481309), (19029, 1654206), (23974, 1313001), (35961, 875334), (38058, 827103), (57087, 551402), (71922, 437667), (107883, 291778), (114174, 275701), (145889, 215766)]