147029148483

素因数分解:

$3^1\times 7^2\times {\mathrm{103}}^1\times {\mathrm{173}}^1\times {\mathrm{56131}}^1$

素因数の和:56424

約数の個数: 48

約数和(自身を含む): 231594345216

約数和(自身を除く): 84565196733

約数列:

[1, 3, 7, 21, 49, 103, 147, 173, 309, 519, 721, 1211, 2163, 3633, 5047, 8477, 15141, 17819, 25431, 53457, 56131, 124733, 168393, 374199, 392917, 873131, 1178751, 2619393, 2750419, 5781493, 8251257, 9710663, 17344479, 29131989, 40470451, 67974641, 121411353, 203923923, 283293157, 475822487, 849879471, 1000198289, 1427467461, 3000594867, 7001388023, 21004164069, 49009716161, 147029148483]

約数ペア:

[(1, 147029148483), (3, 49009716161), (7, 21004164069), (21, 7001388023), (49, 3000594867), (103, 1427467461), (147, 1000198289), (173, 849879471), (309, 475822487), (519, 283293157), (721, 203923923), (1211, 121411353), (2163, 67974641), (3633, 40470451), (5047, 29131989), (8477, 17344479), (15141, 9710663), (17819, 8251257), (25431, 5781493), (53457, 2750419), (56131, 2619393), (124733, 1178751), (168393, 873131), (374199, 392917)]