153974271

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{5711}}^1$

素因数の和:5787

約数の個数: 32

約数和(自身を含む): 241274880

約数和(自身を除く): 87300609

約数列:

[1, 3, 11, 19, 33, 43, 57, 129, 209, 473, 627, 817, 1419, 2451, 5711, 8987, 17133, 26961, 62821, 108509, 188463, 245573, 325527, 736719, 1193599, 2701303, 3580797, 4665887, 8103909, 13997661, 51324757, 153974271]

約数ペア:

[(1, 153974271), (3, 51324757), (11, 13997661), (19, 8103909), (33, 4665887), (43, 3580797), (57, 2701303), (129, 1193599), (209, 736719), (473, 325527), (627, 245573), (817, 188463), (1419, 108509), (2451, 62821), (5711, 26961), (8987, 17133)]