172912896277

素因数分解:

${\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{463}}^1\times {\mathrm{571}}^1\times {\mathrm{1607}}^1$

素因数の和:2689

約数の個数: 32

約数和(自身を含む): 194609885184

約数和(自身を除く): 21696988907

約数列:

[1, 11, 37, 407, 463, 571, 1607, 5093, 6281, 17131, 17677, 21127, 59459, 188441, 232397, 264373, 654049, 744041, 917597, 2908103, 8184451, 9781801, 10093567, 27529517, 33951089, 107599811, 302824687, 373461979, 424847411, 4673321521, 15719354207, 172912896277]

約数ペア:

[(1, 172912896277), (11, 15719354207), (37, 4673321521), (407, 424847411), (463, 373461979), (571, 302824687), (1607, 107599811), (5093, 33951089), (6281, 27529517), (17131, 10093567), (17677, 9781801), (21127, 8184451), (59459, 2908103), (188441, 917597), (232397, 744041), (264373, 654049)]