17174031

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^2\times {\mathrm{37}}^1$

素因数の和:132

約数の個数: 48

約数和(自身を含む): 28979712

約数和(自身を除く): 11805681

約数列:

[1, 3, 7, 21, 23, 31, 37, 69, 93, 111, 161, 217, 259, 483, 651, 713, 777, 851, 961, 1147, 2139, 2553, 2883, 3441, 4991, 5957, 6727, 8029, 14973, 17871, 20181, 22103, 24087, 26381, 35557, 66309, 79143, 106671, 154721, 184667, 248899, 464163, 554001, 746697, 817811, 2453433, 5724677, 17174031]

約数ペア:

[(1, 17174031), (3, 5724677), (7, 2453433), (21, 817811), (23, 746697), (31, 554001), (37, 464163), (69, 248899), (93, 184667), (111, 154721), (161, 106671), (217, 79143), (259, 66309), (483, 35557), (651, 26381), (713, 24087), (777, 22103), (851, 20181), (961, 17871), (1147, 14973), (2139, 8029), (2553, 6727), (2883, 5957), (3441, 4991)]