201991892473

素因数分解:

$7^1\times {\mathrm{467}}^1\times {\mathrm{7507}}^1\times {\mathrm{8231}}^1$

素因数の和:16212

約数の個数: 16

約数和(自身を含む): 231401124864

約数和(自身を除く): 29409232391

約数列:

[1, 7, 467, 3269, 7507, 8231, 52549, 57617, 3505769, 3843877, 24540383, 26907139, 61790117, 432530819, 28855984639, 201991892473]

約数ペア:

[(1, 201991892473), (7, 28855984639), (467, 432530819), (3269, 61790117), (7507, 26907139), (8231, 24540383), (52549, 3843877), (57617, 3505769)]