259169381631

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{1447}}^1\times {\mathrm{1170641}}^1$

素因数の和:1172111

約数の個数: 24

約数和(自身を含む): 396650970144

約数和(自身を除く): 137481588513

約数列:

[1, 3, 9, 17, 51, 153, 1447, 4341, 13023, 24599, 73797, 221391, 1170641, 3511923, 10535769, 19900897, 59702691, 179108073, 1693917527, 5081752581, 15245257743, 28796597959, 86389793877, 259169381631]

約数ペア:

[(1, 259169381631), (3, 86389793877), (9, 28796597959), (17, 15245257743), (51, 5081752581), (153, 1693917527), (1447, 179108073), (4341, 59702691), (13023, 19900897), (24599, 10535769), (73797, 3511923), (221391, 1170641)]