993761281

素因数分解:

${\mathrm{37}}^1\times {\mathrm{179}}^1\times {\mathrm{227}}^1\times {\mathrm{661}}^1$

素因数の和:1104

約数の個数: 16

約数和(自身を含む): 1032402240

約数和(自身を除く): 38640959

約数列:

[1, 37, 179, 227, 661, 6623, 8399, 24457, 40633, 118319, 150047, 1503421, 4377803, 5551739, 26858413, 993761281]

約数ペア:

[(1, 993761281), (37, 26858413), (179, 5551739), (227, 4377803), (661, 1503421), (6623, 150047), (8399, 118319), (24457, 40633)]