172133073

素因数分解:

$3^3\times 7^1\times {\mathrm{157}}^1\times {\mathrm{5801}}^1$

素因数の和:5974

約数の個数: 32

約数和(自身を含む): 293349120

約数和(自身を除く): 121216047

約数列:

[1, 3, 7, 9, 21, 27, 63, 157, 189, 471, 1099, 1413, 3297, 4239, 5801, 9891, 17403, 29673, 40607, 52209, 121821, 156627, 365463, 910757, 1096389, 2732271, 6375299, 8196813, 19125897, 24590439, 57377691, 172133073]

約数ペア:

[(1, 172133073), (3, 57377691), (7, 24590439), (9, 19125897), (21, 8196813), (27, 6375299), (63, 2732271), (157, 1096389), (189, 910757), (471, 365463), (1099, 156627), (1413, 121821), (3297, 52209), (4239, 40607), (5801, 29673), (9891, 17403)]