1411221

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{67}}^1$

素因数の和:153

約数の個数: 32

約数和(自身を含む): 2350080

約数和(自身を除く): 938859

約数列:

[1, 3, 7, 17, 21, 51, 59, 67, 119, 177, 201, 357, 413, 469, 1003, 1139, 1239, 1407, 3009, 3417, 3953, 7021, 7973, 11859, 21063, 23919, 27671, 67201, 83013, 201603, 470407, 1411221]

約数ペア:

[(1, 1411221), (3, 470407), (7, 201603), (17, 83013), (21, 67201), (51, 27671), (59, 23919), (67, 21063), (119, 11859), (177, 7973), (201, 7021), (357, 3953), (413, 3417), (469, 3009), (1003, 1407), (1139, 1239)]