50872907019

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{151}}^1\times {\mathrm{217219}}^1$

素因数の和:217431

約数の個数: 32

約数和(自身を含む): 76072181760

約数和(自身を除く): 25199274741

約数列:

[1, 3, 11, 33, 47, 141, 151, 453, 517, 1551, 1661, 4983, 7097, 21291, 78067, 217219, 234201, 651657, 2389409, 7168227, 10209293, 30627879, 32800069, 98400207, 112302223, 336906669, 360800759, 1082402277, 1541603243, 4624809729, 16957635673, 50872907019]

約数ペア:

[(1, 50872907019), (3, 16957635673), (11, 4624809729), (33, 1541603243), (47, 1082402277), (141, 360800759), (151, 336906669), (453, 112302223), (517, 98400207), (1551, 32800069), (1661, 30627879), (4983, 10209293), (7097, 7168227), (21291, 2389409), (78067, 651657), (217219, 234201)]