54143677

素因数分解:

$7^2\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{197}}^1$

素因数の和:361

約数の個数: 24

約数和(自身を含む): 65007360

約数和(自身を除く): 10863683

約数列:

[1, 7, 49, 71, 79, 197, 497, 553, 1379, 3479, 3871, 5609, 9653, 13987, 15563, 39263, 97909, 108941, 274841, 685363, 762587, 1104973, 7734811, 54143677]

約数ペア:

[(1, 54143677), (7, 7734811), (49, 1104973), (71, 762587), (79, 685363), (197, 274841), (497, 108941), (553, 97909), (1379, 39263), (3479, 15563), (3871, 13987), (5609, 9653)]