170120181

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{727}}^1\times {\mathrm{1013}}^1$

素因数の和:1761

約数の個数: 32

約数和(自身を含む): 283465728

約数和(自身を除く): 113345547

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 727, 1013, 2181, 3039, 5089, 7091, 7997, 11143, 15267, 21273, 23991, 33429, 55979, 78001, 167937, 234003, 736451, 2209353, 5155157, 8100961, 15465471, 24302883, 56706727, 170120181]

約数ペア:

[(1, 170120181), (3, 56706727), (7, 24302883), (11, 15465471), (21, 8100961), (33, 5155157), (77, 2209353), (231, 736451), (727, 234003), (1013, 167937), (2181, 78001), (3039, 55979), (5089, 33429), (7091, 23991), (7997, 21273), (11143, 15267)]