15696891969

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{401}}^1\times {\mathrm{22381}}^1$

素因数の和:22849

約数の個数: 32

約数和(自身を含む): 23321685888

約数和(自身を除く): 7624793919

約数列:

[1, 3, 11, 33, 53, 159, 401, 583, 1203, 1749, 4411, 13233, 21253, 22381, 63759, 67143, 233783, 246191, 701349, 738573, 1186193, 3558579, 8974781, 13048123, 26924343, 39144369, 98722591, 296167773, 475663393, 1426990179, 5232297323, 15696891969]

約数ペア:

[(1, 15696891969), (3, 5232297323), (11, 1426990179), (33, 475663393), (53, 296167773), (159, 98722591), (401, 39144369), (583, 26924343), (1203, 13048123), (1749, 8974781), (4411, 3558579), (13233, 1186193), (21253, 738573), (22381, 701349), (63759, 246191), (67143, 233783)]