171445901

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{349}}^1$

素因数の和:485

約数の個数: 32

約数和(自身を含む): 206841600

約数和(自身を除く): 35395699

約数列:

[1, 11, 17, 37, 71, 187, 349, 407, 629, 781, 1207, 2627, 3839, 5933, 6919, 12913, 13277, 24779, 28897, 44659, 65263, 142043, 219521, 272569, 421243, 491249, 916823, 2414731, 4633673, 10085053, 15585991, 171445901]

約数ペア:

[(1, 171445901), (11, 15585991), (17, 10085053), (37, 4633673), (71, 2414731), (187, 916823), (349, 491249), (407, 421243), (629, 272569), (781, 219521), (1207, 142043), (2627, 65263), (3839, 44659), (5933, 28897), (6919, 24779), (12913, 13277)]