140563714921

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{229}}^1\times {\mathrm{4615153}}^1$

素因数の和:4615408

約数の個数: 16

約数和(自身を含む): 169837667200

約数和(自身を除く): 29273952279

約数列:

[1, 7, 19, 133, 229, 1603, 4351, 30457, 4615153, 32306071, 87687907, 613815349, 1056870037, 7398090259, 20080530703, 140563714921]

約数ペア:

[(1, 140563714921), (7, 20080530703), (19, 7398090259), (133, 1056870037), (229, 613815349), (1603, 87687907), (4351, 32306071), (30457, 4615153)]