53695269

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{419}}^1\times {\mathrm{491}}^1$

素因数の和:945

約数の個数: 24

約数和(自身を含む): 80589600

約数和(自身を除く): 26894331

約数列:

[1, 3, 9, 29, 87, 261, 419, 491, 1257, 1473, 3771, 4419, 12151, 14239, 36453, 42717, 109359, 128151, 205729, 617187, 1851561, 5966141, 17898423, 53695269]

約数ペア:

[(1, 53695269), (3, 17898423), (9, 5966141), (29, 1851561), (87, 617187), (261, 205729), (419, 128151), (491, 109359), (1257, 42717), (1473, 36453), (3771, 14239), (4419, 12151)]