1191423

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{557}}^1$

素因数の和:614

約数の個数: 16

約数和(自身を含む): 1714176

約数和(自身を除く): 522753

約数列:

[1, 3, 23, 31, 69, 93, 557, 713, 1671, 2139, 12811, 17267, 38433, 51801, 397141, 1191423]

約数ペア:

[(1, 1191423), (3, 397141), (23, 51801), (31, 38433), (69, 17267), (93, 12811), (557, 2139), (713, 1671)]