421243229

素因数分解:

${\mathrm{11}}^2\times {\mathrm{23}}^2\times {\mathrm{6581}}^1$

素因数の和:6649

約数の個数: 18

約数和(自身を含む): 484099518

約数和(自身を除く): 62856289

約数列:

[1, 11, 23, 121, 253, 529, 2783, 5819, 6581, 64009, 72391, 151363, 796301, 1664993, 3481349, 18314923, 38294839, 421243229]

約数ペア:

[(1, 421243229), (11, 38294839), (23, 18314923), (121, 3481349), (253, 1664993), (529, 796301), (2783, 151363), (5819, 72391), (6581, 64009)]