156938576013

素因数分解:

$3^2\times {\mathrm{127}}^1\times {\mathrm{2207}}^1\times {\mathrm{62213}}^1$

素因数の和:64553

約数の個数: 24

約数和(自身を含む): 228581203968

約数和(自身を除く): 71642627955

約数列:

[1, 3, 9, 127, 381, 1143, 2207, 6621, 19863, 62213, 186639, 280289, 559917, 840867, 2522601, 7901051, 23703153, 71109459, 137304091, 411912273, 1235736819, 17437619557, 52312858671, 156938576013]

約数ペア:

[(1, 156938576013), (3, 52312858671), (9, 17437619557), (127, 1235736819), (381, 411912273), (1143, 137304091), (2207, 71109459), (6621, 23703153), (19863, 7901051), (62213, 2522601), (186639, 840867), (280289, 559917)]