171771474

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{29423}}^1$

素因数の和:29574

約数の個数: 32

約数和(自身を含む): 395458560

約数和(自身を除く): 223687086

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 139, 278, 417, 834, 973, 1946, 2919, 5838, 29423, 58846, 88269, 176538, 205961, 411922, 617883, 1235766, 4089797, 8179594, 12269391, 24538782, 28628579, 57257158, 85885737, 171771474]

約数ペア:

[(1, 171771474), (2, 85885737), (3, 57257158), (6, 28628579), (7, 24538782), (14, 12269391), (21, 8179594), (42, 4089797), (139, 1235766), (278, 617883), (417, 411922), (834, 205961), (973, 176538), (1946, 88269), (2919, 58846), (5838, 29423)]