47986323

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{4831}}^1$

素因数の和:4895

約数の個数: 32

約数和(自身を含む): 81641472

約数和(自身を除く): 33655149

約数列:

[1, 3, 7, 11, 21, 33, 43, 77, 129, 231, 301, 473, 903, 1419, 3311, 4831, 9933, 14493, 33817, 53141, 101451, 159423, 207733, 371987, 623199, 1115961, 1454131, 2285063, 4362393, 6855189, 15995441, 47986323]

約数ペア:

[(1, 47986323), (3, 15995441), (7, 6855189), (11, 4362393), (21, 2285063), (33, 1454131), (43, 1115961), (77, 623199), (129, 371987), (231, 207733), (301, 159423), (473, 101451), (903, 53141), (1419, 33817), (3311, 14493), (4831, 9933)]