10780455021

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{30197353}}^1$

素因数の和:30197380

約数の個数: 16

約数和(自身を含む): 17393675904

約数和(自身を除く): 6613220883

約数列:

[1, 3, 7, 17, 21, 51, 119, 357, 30197353, 90592059, 211381471, 513355001, 634144413, 1540065003, 3593485007, 10780455021]

約数ペア:

[(1, 10780455021), (3, 3593485007), (7, 1540065003), (17, 634144413), (21, 513355001), (51, 211381471), (119, 90592059), (357, 30197353)]