171771522

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{317}}^1\times {\mathrm{6947}}^1$

素因数の和:7282

約数の個数: 32

約数和(自身を含む): 371189952

約数和(自身を除く): 199418430

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 317, 634, 951, 1902, 4121, 6947, 8242, 12363, 13894, 20841, 24726, 41682, 90311, 180622, 270933, 541866, 2202199, 4404398, 6606597, 13213194, 28628587, 57257174, 85885761, 171771522]

約数ペア:

[(1, 171771522), (2, 85885761), (3, 57257174), (6, 28628587), (13, 13213194), (26, 6606597), (39, 4404398), (78, 2202199), (317, 541866), (634, 270933), (951, 180622), (1902, 90311), (4121, 41682), (6947, 24726), (8242, 20841), (12363, 13894)]