2965221301

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{421}}^1\times {\mathrm{52957}}^1$

素因数の和:53404

約数の個数: 16

約数和(自身を含む): 3575724160

約数和(自身を除く): 610502859

約数列:

[1, 7, 19, 133, 421, 2947, 7999, 52957, 55993, 370699, 1006183, 7043281, 22294897, 156064279, 423603043, 2965221301]

約数ペア:

[(1, 2965221301), (7, 423603043), (19, 156064279), (133, 22294897), (421, 7043281), (2947, 1006183), (7999, 370699), (52957, 55993)]