551118921

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{116491}}^1$

素因数の和:116596

約数の個数: 16

約数和(自身を含む): 782826240

約数和(自身を除く): 231707319

約数列:

[1, 3, 19, 57, 83, 249, 1577, 4731, 116491, 349473, 2213329, 6639987, 9668753, 29006259, 183706307, 551118921]

約数ペア:

[(1, 551118921), (3, 183706307), (19, 29006259), (57, 9668753), (83, 6639987), (249, 2213329), (1577, 349473), (4731, 116491)]