409975554241

素因数分解:

${\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{139}}^1\times {\mathrm{21401}}^1$

素因数の和:21646

約数の個数: 48

約数和(自身を含む): 487770413760

約数和(自身を除く): 77794859519

約数列:

[1, 11, 17, 67, 121, 139, 187, 737, 1139, 1529, 2057, 2363, 8107, 9313, 12529, 16819, 21401, 25993, 102443, 137819, 158321, 235411, 285923, 363817, 1126873, 1433867, 1741531, 2589521, 2974739, 4001987, 15772537, 19156841, 24375739, 32722129, 44021857, 50570563, 173497907, 199307513, 268133129, 359943419, 556276193, 2192382643, 2949464419, 3388227721, 6119038123, 24116209073, 37270504931, 409975554241]

約数ペア:

[(1, 409975554241), (11, 37270504931), (17, 24116209073), (67, 6119038123), (121, 3388227721), (139, 2949464419), (187, 2192382643), (737, 556276193), (1139, 359943419), (1529, 268133129), (2057, 199307513), (2363, 173497907), (8107, 50570563), (9313, 44021857), (12529, 32722129), (16819, 24375739), (21401, 19156841), (25993, 15772537), (102443, 4001987), (137819, 2974739), (158321, 2589521), (235411, 1741531), (285923, 1433867), (363817, 1126873)]