156716252091

素因数分解:

$3^3\times 7^2\times {\mathrm{1471}}^1\times {\mathrm{80527}}^1$

素因数の和:82021

約数の個数: 48

約数和(自身を含む): 270264852480

約数和(自身を除く): 113548600389

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 147, 189, 441, 1323, 1471, 4413, 10297, 13239, 30891, 39717, 72079, 80527, 92673, 216237, 241581, 278019, 563689, 648711, 724743, 1691067, 1946133, 2174229, 3945823, 5073201, 11837469, 15219603, 35512407, 106537221, 118455217, 355365651, 829186519, 1066096953, 2487559557, 3198290859, 5804305633, 7462678671, 17412916899, 22388036013, 52238750697, 156716252091]

約数ペア:

[(1, 156716252091), (3, 52238750697), (7, 22388036013), (9, 17412916899), (21, 7462678671), (27, 5804305633), (49, 3198290859), (63, 2487559557), (147, 1066096953), (189, 829186519), (441, 355365651), (1323, 118455217), (1471, 106537221), (4413, 35512407), (10297, 15219603), (13239, 11837469), (30891, 5073201), (39717, 3945823), (72079, 2174229), (80527, 1946133), (92673, 1691067), (216237, 724743), (241581, 648711), (278019, 563689)]