167040895

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{5297}}^1$

素因数の和:5379

約数の個数: 32

約数和(自身を含む): 247183488

約数和(自身を除く): 80142593

約数列:

[1, 5, 7, 17, 35, 53, 85, 119, 265, 371, 595, 901, 1855, 4505, 5297, 6307, 26485, 31535, 37079, 90049, 185395, 280741, 450245, 630343, 1403705, 1965187, 3151715, 4772597, 9825935, 23862985, 33408179, 167040895]

約数ペア:

[(1, 167040895), (5, 33408179), (7, 23862985), (17, 9825935), (35, 4772597), (53, 3151715), (85, 1965187), (119, 1403705), (265, 630343), (371, 450245), (595, 280741), (901, 185395), (1855, 90049), (4505, 37079), (5297, 31535), (6307, 26485)]