156960387423

素因数分解:

$3^2\times 7^1\times {\mathrm{431}}^1\times {\mathrm{631}}^1\times {\mathrm{9161}}^1$

素因数の和:10236

約数の個数: 48

約数和(自身を含む): 260150372352

約数和(自身を除く): 103189984929

約数列:

[1, 3, 7, 9, 21, 63, 431, 631, 1293, 1893, 3017, 3879, 4417, 5679, 9051, 9161, 13251, 27153, 27483, 39753, 64127, 82449, 192381, 271961, 577143, 815883, 1903727, 2447649, 3948391, 5711181, 5780591, 11845173, 17133543, 17341773, 27638737, 35535519, 40464137, 52025319, 82916211, 121392411, 248748633, 364177233, 2491434721, 7474304163, 17440043047, 22422912489, 52320129141, 156960387423]

約数ペア:

[(1, 156960387423), (3, 52320129141), (7, 22422912489), (9, 17440043047), (21, 7474304163), (63, 2491434721), (431, 364177233), (631, 248748633), (1293, 121392411), (1893, 82916211), (3017, 52025319), (3879, 40464137), (4417, 35535519), (5679, 27638737), (9051, 17341773), (9161, 17133543), (13251, 11845173), (27153, 5780591), (27483, 5711181), (39753, 3948391), (64127, 2447649), (82449, 1903727), (192381, 815883), (271961, 577143)]