1176021921

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{6257}}^1$

素因数の和:6381

約数の個数: 32

約数和(自身を含む): 1691762688

約数和(自身を除く): 515740767

約数列:

[1, 3, 31, 43, 47, 93, 129, 141, 1333, 1457, 2021, 3999, 4371, 6063, 6257, 18771, 62651, 187953, 193967, 269051, 294079, 581901, 807153, 882237, 8340581, 9116449, 12645397, 25021743, 27349347, 37936191, 392007307, 1176021921]

約数ペア:

[(1, 1176021921), (3, 392007307), (31, 37936191), (43, 27349347), (47, 25021743), (93, 12645397), (129, 9116449), (141, 8340581), (1333, 882237), (1457, 807153), (2021, 581901), (3999, 294079), (4371, 269051), (6063, 193967), (6257, 187953), (18771, 62651)]