2497430169

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{353}}^1\times {\mathrm{3557}}^1$

素因数の和:3946

約数の個数: 48

約数和(自身を含む): 4126226832

約数和(自身を除く): 1628796663

約数列:

[1, 3, 9, 13, 17, 39, 51, 117, 153, 221, 353, 663, 1059, 1989, 3177, 3557, 4589, 6001, 10671, 13767, 18003, 32013, 41301, 46241, 54009, 60469, 78013, 138723, 181407, 234039, 416169, 544221, 702117, 786097, 1255621, 2358291, 3766863, 7074873, 11300589, 16323073, 21345557, 48969219, 64036671, 146907657, 192110013, 277492241, 832476723, 2497430169]

約数ペア:

[(1, 2497430169), (3, 832476723), (9, 277492241), (13, 192110013), (17, 146907657), (39, 64036671), (51, 48969219), (117, 21345557), (153, 16323073), (221, 11300589), (353, 7074873), (663, 3766863), (1059, 2358291), (1989, 1255621), (3177, 786097), (3557, 702117), (4589, 544221), (6001, 416169), (10671, 234039), (13767, 181407), (18003, 138723), (32013, 78013), (41301, 60469), (46241, 54009)]