8566929

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{421}}^1$

素因数の和:470

約数の個数: 48

約数和(自身を含む): 15799680

約数和(自身を除く): 7232751

約数列:

[1, 3, 7, 9, 17, 19, 21, 51, 57, 63, 119, 133, 153, 171, 323, 357, 399, 421, 969, 1071, 1197, 1263, 2261, 2907, 2947, 3789, 6783, 7157, 7999, 8841, 20349, 21471, 23997, 26523, 50099, 55993, 64413, 71991, 135983, 150297, 167979, 407949, 450891, 503937, 951881, 1223847, 2855643, 8566929]

約数ペア:

[(1, 8566929), (3, 2855643), (7, 1223847), (9, 951881), (17, 503937), (19, 450891), (21, 407949), (51, 167979), (57, 150297), (63, 135983), (119, 71991), (133, 64413), (153, 55993), (171, 50099), (323, 26523), (357, 23997), (399, 21471), (421, 20349), (969, 8841), (1071, 7999), (1197, 7157), (1263, 6783), (2261, 3789), (2907, 2947)]