150649917

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{240271}}^1$

素因数の和:240304

約数の個数: 16

約数和(自身を含む): 230661120

約数和(自身を除く): 80011203

約数列:

[1, 3, 11, 19, 33, 57, 209, 627, 240271, 720813, 2642981, 4565149, 7928943, 13695447, 50216639, 150649917]

約数ペア:

[(1, 150649917), (3, 50216639), (11, 13695447), (19, 7928943), (33, 4565149), (57, 2642981), (209, 720813), (627, 240271)]