140198229

素因数分解:

$3^3\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{1423}}^1$

素因数の和:1562

約数の個数: 32

約数和(自身を含む): 215308800

約数和(自身を除く): 75110571

約数列:

[1, 3, 9, 27, 41, 89, 123, 267, 369, 801, 1107, 1423, 2403, 3649, 4269, 10947, 12807, 32841, 38421, 58343, 98523, 126647, 175029, 379941, 525087, 1139823, 1575261, 3419469, 5192527, 15577581, 46732743, 140198229]

約数ペア:

[(1, 140198229), (3, 46732743), (9, 15577581), (27, 5192527), (41, 3419469), (89, 1575261), (123, 1139823), (267, 525087), (369, 379941), (801, 175029), (1107, 126647), (1423, 98523), (2403, 58343), (3649, 38421), (4269, 32841), (10947, 12807)]