61171201

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1\times {\mathrm{127}}^1$

素因数の和:293

約数の個数: 32

約数和(自身を含む): 77987840

約数和(自身を除く): 16816639

約数列:

[1, 7, 13, 67, 79, 91, 127, 469, 553, 871, 889, 1027, 1651, 5293, 6097, 7189, 8509, 10033, 11557, 37051, 59563, 68809, 70231, 110617, 130429, 481663, 672211, 774319, 913003, 4705477, 8738743, 61171201]

約数ペア:

[(1, 61171201), (7, 8738743), (13, 4705477), (67, 913003), (79, 774319), (91, 672211), (127, 481663), (469, 130429), (553, 110617), (871, 70231), (889, 68809), (1027, 59563), (1651, 37051), (5293, 11557), (6097, 10033), (7189, 8509)]