105328587

素因数分解:

$3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{55117}}^1$

素因数の和:55147

約数の個数: 24

約数和(自身を含む): 175936656

約数和(自身を除く): 70608069

約数列:

[1, 3, 7, 13, 21, 39, 49, 91, 147, 273, 637, 1911, 55117, 165351, 385819, 716521, 1157457, 2149563, 2700733, 5015647, 8102199, 15046941, 35109529, 105328587]

約数ペア:

[(1, 105328587), (3, 35109529), (7, 15046941), (13, 8102199), (21, 5015647), (39, 2700733), (49, 2149563), (91, 1157457), (147, 716521), (273, 385819), (637, 165351), (1911, 55117)]