71636151

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{509}}^1\times {\mathrm{1091}}^1$

素因数の和:1646

約数の個数: 16

約数和(自身を含む): 98017920

約数和(自身を除く): 26381769

約数列:

[1, 3, 43, 129, 509, 1091, 1527, 3273, 21887, 46913, 65661, 140739, 555319, 1665957, 23878717, 71636151]

約数ペア:

[(1, 71636151), (3, 23878717), (43, 1665957), (129, 555319), (509, 140739), (1091, 65661), (1527, 46913), (3273, 21887)]