338994730947

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{122651}}^1\times {\mathrm{17383}}^1$

素因数の和:140090

約数の個数: 16

約数和(自身を含む): 460551391488

約数和(自身を除く): 121556660541

約数列:

[1, 3, 53, 159, 17383, 52149, 122651, 367953, 921299, 2763897, 6500503, 19501509, 2132042333, 6396126999, 112998243649, 338994730947]

約数ペア:

[(1, 338994730947), (3, 112998243649), (53, 6396126999), (159, 2132042333), (17383, 19501509), (52149, 6500503), (122651, 2763897), (367953, 921299)]