2007156960789

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{823}}^1\times {\mathrm{8693}}^1\times {\mathrm{5501}}^1$

素因数の和:15037

約数の個数: 32

約数和(自身を含む): 2837918571264

約数和(自身を除く): 830761610475

約数列:

[1, 3, 17, 51, 823, 2469, 5501, 8693, 13991, 16503, 26079, 41973, 93517, 147781, 280551, 443343, 4527323, 7154339, 13581969, 21463017, 47820193, 76964491, 121623763, 143460579, 230893473, 364871289, 812943281, 2438829843, 39356018839, 118068056517, 669052320263, 2007156960789]

約数ペア:

[(1, 2007156960789), (3, 669052320263), (17, 118068056517), (51, 39356018839), (823, 2438829843), (2469, 812943281), (5501, 364871289), (8693, 230893473), (13991, 143460579), (16503, 121623763), (26079, 76964491), (41973, 47820193), (93517, 21463017), (147781, 13581969), (280551, 7154339), (443343, 4527323)]