470897235693

素因数分解:

$3^3\times {\mathrm{83}}^1\times {\mathrm{293}}^1\times {\mathrm{717161}}^1$

素因数の和:717546

約数の個数: 32

約数和(自身を含む): 708441310080

約数和(自身を除く): 237544074387

約数列:

[1, 3, 9, 27, 83, 249, 293, 747, 879, 2241, 2637, 7911, 24319, 72957, 218871, 656613, 717161, 2151483, 6454449, 19363347, 59524363, 178573089, 210128173, 535719267, 630384519, 1607157801, 1891153557, 5673460671, 17440638359, 52321915077, 156965745231, 470897235693]

約数ペア:

[(1, 470897235693), (3, 156965745231), (9, 52321915077), (27, 17440638359), (83, 5673460671), (249, 1891153557), (293, 1607157801), (747, 630384519), (879, 535719267), (2241, 210128173), (2637, 178573089), (7911, 59524363), (24319, 19363347), (72957, 6454449), (218871, 2151483), (656613, 717161)]