167782017

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1$

素因数の和:238

約数の個数: 48

約数和(自身を含む): 252979200

約数和(自身を除く): 85197183

約数列:

[1, 3, 13, 39, 59, 71, 79, 169, 177, 213, 237, 507, 767, 923, 1027, 2301, 2769, 3081, 4189, 4661, 5609, 9971, 11999, 12567, 13351, 13983, 16827, 29913, 35997, 40053, 54457, 60593, 72917, 163371, 181779, 218751, 330931, 707941, 787709, 947921, 992793, 2123823, 2363127, 2843763, 4302103, 12906309, 55927339, 167782017]

約数ペア:

[(1, 167782017), (3, 55927339), (13, 12906309), (39, 4302103), (59, 2843763), (71, 2363127), (79, 2123823), (169, 992793), (177, 947921), (213, 787709), (237, 707941), (507, 330931), (767, 218751), (923, 181779), (1027, 163371), (2301, 72917), (2769, 60593), (3081, 54457), (4189, 40053), (4661, 35997), (5609, 29913), (9971, 16827), (11999, 13983), (12567, 13351)]