20170434003

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{107}}^1\times {\mathrm{257}}^1\times {\mathrm{8431}}^1$

素因数の和:8827

約数の個数: 32

約数和(自身を含む): 28193909760

約数和(自身を除く): 8023475757

約数列:

[1, 3, 29, 87, 107, 257, 321, 771, 3103, 7453, 8431, 9309, 22359, 25293, 27499, 82497, 244499, 733497, 797471, 902117, 2166767, 2392413, 2706351, 6500301, 26161393, 62836243, 78484179, 188508729, 231844069, 695532207, 6723478001, 20170434003]

約数ペア:

[(1, 20170434003), (3, 6723478001), (29, 695532207), (87, 231844069), (107, 188508729), (257, 78484179), (321, 62836243), (771, 26161393), (3103, 6500301), (7453, 2706351), (8431, 2392413), (9309, 2166767), (22359, 902117), (25293, 797471), (27499, 733497), (82497, 244499)]