707891120643

素因数分解:

$3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{18121}}^1\times {\mathrm{43261}}^1$

素因数の和:61435

約数の個数: 32

約数和(自身を含む): 1103863501312

約数和(自身を除く): 395972380669

約数列:

[1, 3, 7, 21, 43, 129, 301, 903, 18121, 43261, 54363, 126847, 129783, 302827, 380541, 779203, 908481, 1860223, 2337609, 5454421, 5580669, 13021561, 16363263, 39064683, 783932581, 2351797743, 5487528067, 16462584201, 33709100983, 101127302949, 235963706881, 707891120643]

約数ペア:

[(1, 707891120643), (3, 235963706881), (7, 101127302949), (21, 33709100983), (43, 16462584201), (129, 5487528067), (301, 2351797743), (903, 783932581), (18121, 39064683), (43261, 16363263), (54363, 13021561), (126847, 5580669), (129783, 5454421), (302827, 2337609), (380541, 1860223), (779203, 908481)]