65867728773

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{15007457}}^1$

素因数の和:15007497

約数の個数: 32

約数和(自身を含む): 115257277440

約数和(自身を除く): 49389548667

約数列:

[1, 3, 7, 11, 19, 21, 33, 57, 77, 133, 209, 231, 399, 627, 1463, 4389, 15007457, 45022371, 105052199, 165082027, 285141683, 315156597, 495246081, 855425049, 1155574189, 1995991781, 3136558513, 3466722567, 5987975343, 9409675539, 21955909591, 65867728773]

約数ペア:

[(1, 65867728773), (3, 21955909591), (7, 9409675539), (11, 5987975343), (19, 3466722567), (21, 3136558513), (33, 1995991781), (57, 1155574189), (77, 855425049), (133, 495246081), (209, 315156597), (231, 285141683), (399, 165082027), (627, 105052199), (1463, 45022371), (4389, 15007457)]