78382201

素因数分解:

${\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{239}}^1\times {\mathrm{421}}^1$

素因数の和:720

約数の個数: 16

約数和(自身を含む): 85075200

約数和(自身を除く): 6692999

約数列:

[1, 19, 41, 239, 421, 779, 4541, 7999, 9799, 17261, 100619, 186181, 327959, 1911761, 4125379, 78382201]

約数ペア:

[(1, 78382201), (19, 4125379), (41, 1911761), (239, 327959), (421, 186181), (779, 100619), (4541, 17261), (7999, 9799)]