217432140801

素因数分解:

$3^1\times {\mathrm{83}}^1\times {\mathrm{1289}}^1\times {\mathrm{677441}}^1$

素因数の和:678816

約数の個数: 16

約数和(自身を含む): 293630460480

約数和(自身を除く): 76198319679

約数列:

[1, 3, 83, 249, 1289, 3867, 106987, 320961, 677441, 2032323, 56227603, 168682809, 873221449, 2619664347, 72477380267, 217432140801]

約数ペア:

[(1, 217432140801), (3, 72477380267), (83, 2619664347), (249, 873221449), (1289, 168682809), (3867, 56227603), (106987, 2032323), (320961, 677441)]