1261036761

素因数分解:

$3^1\times {\mathrm{17}}^2\times {\mathrm{269}}^1\times {\mathrm{5407}}^1$

素因数の和:5713

約数の個数: 24

約数和(自身を含む): 1793076480

約数和(自身を除く): 532039719

約数列:

[1, 3, 17, 51, 269, 289, 807, 867, 4573, 5407, 13719, 16221, 77741, 91919, 233223, 275757, 1454483, 1562623, 4363449, 4687869, 24726211, 74178633, 420345587, 1261036761]

約数ペア:

[(1, 1261036761), (3, 420345587), (17, 74178633), (51, 24726211), (269, 4687869), (289, 4363449), (807, 1562623), (867, 1454483), (4573, 275757), (5407, 233223), (13719, 91919), (16221, 77741)]