500155773

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{223}}^1\times {\mathrm{439}}^1$

素因数の和:809

約数の個数: 32

約数和(自身を含む): 728555520

約数和(自身を除く): 228399747

約数列:

[1, 3, 13, 39, 131, 223, 393, 439, 669, 1317, 1703, 2899, 5109, 5707, 8697, 17121, 29213, 57509, 87639, 97897, 172527, 293691, 379769, 747617, 1139307, 1272661, 2242851, 3817983, 12824507, 38473521, 166718591, 500155773]

約数ペア:

[(1, 500155773), (3, 166718591), (13, 38473521), (39, 12824507), (131, 3817983), (223, 2242851), (393, 1272661), (439, 1139307), (669, 747617), (1317, 379769), (1703, 293691), (2899, 172527), (5109, 97897), (5707, 87639), (8697, 57509), (17121, 29213)]