156764347587

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{491}}^1\times {\mathrm{39373}}^1$

素因数の和:39940

約数の個数: 48

約数和(自身を含む): 244784693088

約数和(自身を除く): 88020345501

約数列:

[1, 3, 9, 17, 51, 53, 153, 159, 477, 491, 901, 1473, 2703, 4419, 8109, 8347, 25041, 26023, 39373, 75123, 78069, 118119, 234207, 354357, 442391, 669341, 1327173, 2008023, 2086769, 3981519, 6024069, 6260307, 18780921, 19332143, 35475073, 57996429, 106425219, 173989287, 319275657, 328646431, 985939293, 1024603579, 2957817879, 3073810737, 9221432211, 17418260843, 52254782529, 156764347587]

約数ペア:

[(1, 156764347587), (3, 52254782529), (9, 17418260843), (17, 9221432211), (51, 3073810737), (53, 2957817879), (153, 1024603579), (159, 985939293), (477, 328646431), (491, 319275657), (901, 173989287), (1473, 106425219), (2703, 57996429), (4419, 35475073), (8109, 19332143), (8347, 18780921), (25041, 6260307), (26023, 6024069), (39373, 3981519), (75123, 2086769), (78069, 2008023), (118119, 1327173), (234207, 669341), (354357, 442391)]