247609152021

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{353}}^1\times {\mathrm{3036547}}^1$

素因数の和:3036921

約数の個数: 32

約数和(自身を含む): 412776188928

約数和(自身を除く): 165167036907

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 353, 1059, 2471, 3883, 7413, 11649, 27181, 81543, 3036547, 9109641, 21255829, 33402017, 63767487, 100206051, 233814119, 701442357, 1071901091, 3215703273, 7503307637, 11790912001, 22509922911, 35372736003, 82536384007, 247609152021]

約数ペア:

[(1, 247609152021), (3, 82536384007), (7, 35372736003), (11, 22509922911), (21, 11790912001), (33, 7503307637), (77, 3215703273), (231, 1071901091), (353, 701442357), (1059, 233814119), (2471, 100206051), (3883, 63767487), (7413, 33402017), (11649, 21255829), (27181, 9109641), (81543, 3036547)]