90053103

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{225697}}^1$

素因数の和:225726

約数の個数: 16

約数和(自身を含む): 144446720

約数和(自身を除く): 54393617

約数列:

[1, 3, 7, 19, 21, 57, 133, 399, 225697, 677091, 1579879, 4288243, 4739637, 12864729, 30017701, 90053103]

約数ペア:

[(1, 90053103), (3, 30017701), (7, 12864729), (19, 4739637), (21, 4288243), (57, 1579879), (133, 677091), (399, 225697)]