78312076053

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{251}}^1\times {\mathrm{142271}}^1$

素因数の和:142585

約数の個数: 32

約数和(自身を含む): 113580859392

約数和(自身を除く): 35268783339

約数列:

[1, 3, 17, 43, 51, 129, 251, 731, 753, 2193, 4267, 10793, 12801, 32379, 142271, 183481, 426813, 550443, 2418607, 6117653, 7255821, 18352959, 35710021, 104000101, 107130063, 312000303, 607070357, 1535530903, 1821211071, 4606592709, 26104025351, 78312076053]

約数ペア:

[(1, 78312076053), (3, 26104025351), (17, 4606592709), (43, 1821211071), (51, 1535530903), (129, 607070357), (251, 312000303), (731, 107130063), (753, 104000101), (2193, 35710021), (4267, 18352959), (10793, 7255821), (12801, 6117653), (32379, 2418607), (142271, 550443), (183481, 426813)]