1244656479

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{71569}}^1$

素因数の和:71631

約数の個数: 32

約数和(自身を含む): 1978767360

約数和(自身を除く): 734110881

約数列:

[1, 3, 11, 17, 31, 33, 51, 93, 187, 341, 527, 561, 1023, 1581, 5797, 17391, 71569, 214707, 787259, 1216673, 2218639, 2361777, 3650019, 6655917, 13383403, 24405029, 37716863, 40150209, 73215087, 113150589, 414885493, 1244656479]

約数ペア:

[(1, 1244656479), (3, 414885493), (11, 113150589), (17, 73215087), (31, 40150209), (33, 37716863), (51, 24405029), (93, 13383403), (187, 6655917), (341, 3650019), (527, 2361777), (561, 2218639), (1023, 1216673), (1581, 787259), (5797, 214707), (17391, 71569)]