98797017

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{157571}}^1$

素因数の和:157604

約数の個数: 16

約数和(自身を含む): 151269120

約数和(自身を除く): 52472103

約数列:

[1, 3, 11, 19, 33, 57, 209, 627, 157571, 472713, 1733281, 2993849, 5199843, 8981547, 32932339, 98797017]

約数ペア:

[(1, 98797017), (3, 32932339), (11, 8981547), (19, 5199843), (33, 2993849), (57, 1733281), (209, 472713), (627, 157571)]