1900402521

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{587}}^1\times {\mathrm{26321}}^1$

素因数の和:26952

約数の個数: 16

約数和(自身を含む): 2600192448

約数和(自身を除く): 699789927

約数列:

[1, 3, 41, 123, 587, 1761, 24067, 26321, 72201, 78963, 1079161, 3237483, 15450427, 46351281, 633467507, 1900402521]

約数ペア:

[(1, 1900402521), (3, 633467507), (41, 46351281), (123, 15450427), (587, 3237483), (1761, 1079161), (24067, 78963), (26321, 72201)]