234978754557

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{13487}}^1\times {\mathrm{135059}}^1$

素因数の和:148592

約数の個数: 16

約数和(自身を含む): 320617313280

約数和(自身を除く): 85638558723

約数列:

[1, 3, 43, 129, 13487, 40461, 135059, 405177, 579941, 1739823, 5807537, 17422611, 1821540733, 5464622199, 78326251519, 234978754557]

約数ペア:

[(1, 234978754557), (3, 78326251519), (43, 5464622199), (129, 1821540733), (13487, 17422611), (40461, 5807537), (135059, 1739823), (405177, 579941)]