1277601

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1$

素因数の和:121

約数の個数: 32

約数和(自身を含む): 2032128

約数和(自身を除く): 754527

約数列:

[1, 3, 13, 17, 39, 41, 47, 51, 123, 141, 221, 533, 611, 663, 697, 799, 1599, 1833, 1927, 2091, 2397, 5781, 9061, 10387, 25051, 27183, 31161, 32759, 75153, 98277, 425867, 1277601]

約数ペア:

[(1, 1277601), (3, 425867), (13, 98277), (17, 75153), (39, 32759), (41, 31161), (47, 27183), (51, 25051), (123, 10387), (141, 9061), (221, 5781), (533, 2397), (611, 2091), (663, 1927), (697, 1833), (799, 1599)]