165890664561

素因数分解:

$3^1\times {\mathrm{59}}^1\times {\mathrm{73}}^1\times {\mathrm{239}}^1\times {\mathrm{53719}}^1$

素因数の和:54093

約数の個数: 32

約数和(自身を含む): 228976128000

約数和(自身を除く): 63085463439

約数列:

[1, 3, 59, 73, 177, 219, 239, 717, 4307, 12921, 14101, 17447, 42303, 52341, 53719, 161157, 1029373, 3088119, 3169421, 3921487, 9508263, 11764461, 12838841, 38516523, 231367733, 694103199, 757491619, 937235393, 2272474857, 2811706179, 55296888187, 165890664561]

約数ペア:

[(1, 165890664561), (3, 55296888187), (59, 2811706179), (73, 2272474857), (177, 937235393), (219, 757491619), (239, 694103199), (717, 231367733), (4307, 38516523), (12921, 12838841), (14101, 11764461), (17447, 9508263), (42303, 3921487), (52341, 3169421), (53719, 3088119), (161157, 1029373)]