117071647

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{28687}}^1$

素因数の和:28758

約数の個数: 16

約数和(自身を含む): 148718592

約数和(自身を除く): 31646945

約数列:

[1, 7, 11, 53, 77, 371, 583, 4081, 28687, 200809, 315557, 1520411, 2208899, 10642877, 16724521, 117071647]

約数ペア:

[(1, 117071647), (7, 16724521), (11, 10642877), (53, 2208899), (77, 1520411), (371, 315557), (583, 200809), (4081, 28687)]