199436766477

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{1021}}^1\times {\mathrm{36559}}^1$

素因数の和:37733

約数の個数: 32

約数和(自身を含む): 288751464960

約数和(自身を除く): 89314698483

約数列:

[1, 3, 13, 39, 137, 411, 1021, 1781, 3063, 5343, 13273, 36559, 39819, 109677, 139877, 419631, 475267, 1425801, 1818401, 5008583, 5455203, 15025749, 37326739, 65111579, 111980217, 195334737, 485247607, 1455742821, 5113763243, 15341289729, 66478922159, 199436766477]

約数ペア:

[(1, 199436766477), (3, 66478922159), (13, 15341289729), (39, 5113763243), (137, 1455742821), (411, 485247607), (1021, 195334737), (1781, 111980217), (3063, 65111579), (5343, 37326739), (13273, 15025749), (36559, 5455203), (39819, 5008583), (109677, 1818401), (139877, 1425801), (419631, 475267)]