146784267

素因数分解:

$3^2\times 7^1\times {\mathrm{331}}^1\times {\mathrm{7039}}^1$

素因数の和:7383

約数の個数: 24

約数和(自身を含む): 243077120

約数和(自身を除く): 96292853

約数列:

[1, 3, 7, 9, 21, 63, 331, 993, 2317, 2979, 6951, 7039, 20853, 21117, 49273, 63351, 147819, 443457, 2329909, 6989727, 16309363, 20969181, 48928089, 146784267]

約数ペア:

[(1, 146784267), (3, 48928089), (7, 20969181), (9, 16309363), (21, 6989727), (63, 2329909), (331, 443457), (993, 147819), (2317, 63351), (2979, 49273), (6951, 21117), (7039, 20853)]