140126971

素因数分解:

${\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{8741}}^1$

素因数の和:8822

約数の個数: 16

約数和(自身を含む): 158614848

約数和(自身を除く): 18487877

約数列:

[1, 17, 23, 41, 391, 697, 943, 8741, 16031, 148597, 201043, 358381, 3417731, 6092477, 8242763, 140126971]

約数ペア:

[(1, 140126971), (17, 8242763), (23, 6092477), (41, 3417731), (391, 358381), (697, 201043), (943, 148597), (8741, 16031)]