1550702991

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{563}}^1\times {\mathrm{1019}}^1$

素因数の和:1655

約数の個数: 32

約数和(自身を含む): 2236688640

約数和(自身を除く): 685985649

約数列:

[1, 3, 17, 51, 53, 159, 563, 901, 1019, 1689, 2703, 3057, 9571, 17323, 28713, 29839, 51969, 54007, 89517, 162021, 507263, 573697, 918119, 1521789, 1721091, 2754357, 9752849, 29258547, 30405941, 91217823, 516900997, 1550702991]

約数ペア:

[(1, 1550702991), (3, 516900997), (17, 91217823), (51, 30405941), (53, 29258547), (159, 9752849), (563, 2754357), (901, 1721091), (1019, 1521789), (1689, 918119), (2703, 573697), (3057, 507263), (9571, 162021), (17323, 89517), (28713, 54007), (29839, 51969)]