201848463

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{2801}}^1$

素因数の和:2984

約数の個数: 32

約数和(自身を含む): 318755520

約数和(自身を除く): 116907057

約数列:

[1, 3, 9, 17, 27, 51, 153, 157, 459, 471, 1413, 2669, 2801, 4239, 8007, 8403, 24021, 25209, 47617, 72063, 75627, 142851, 428553, 439757, 1285659, 1319271, 3957813, 7475869, 11873439, 22427607, 67282821, 201848463]

約数ペア:

[(1, 201848463), (3, 67282821), (9, 22427607), (17, 11873439), (27, 7475869), (51, 3957813), (153, 1319271), (157, 1285659), (459, 439757), (471, 428553), (1413, 142851), (2669, 75627), (2801, 72063), (4239, 47617), (8007, 25209), (8403, 24021)]