24274419

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1$

素因数の和:140

約数の個数: 64

約数和(自身を含む): 40642560

約数和(自身を除く): 16368141

約数列:

[1, 3, 13, 17, 19, 39, 41, 47, 51, 57, 123, 141, 221, 247, 323, 533, 611, 663, 697, 741, 779, 799, 893, 969, 1599, 1833, 1927, 2091, 2337, 2397, 2679, 4199, 5781, 9061, 10127, 10387, 11609, 12597, 13243, 15181, 25051, 27183, 30381, 31161, 32759, 34827, 36613, 39729, 45543, 75153, 98277, 109839, 172159, 197353, 425867, 475969, 516477, 592059, 622421, 1277601, 1427907, 1867263, 8091473, 24274419]

約数ペア:

[(1, 24274419), (3, 8091473), (13, 1867263), (17, 1427907), (19, 1277601), (39, 622421), (41, 592059), (47, 516477), (51, 475969), (57, 425867), (123, 197353), (141, 172159), (221, 109839), (247, 98277), (323, 75153), (533, 45543), (611, 39729), (663, 36613), (697, 34827), (741, 32759), (779, 31161), (799, 30381), (893, 27183), (969, 25051), (1599, 15181), (1833, 13243), (1927, 12597), (2091, 11609), (2337, 10387), (2397, 10127), (2679, 9061), (4199, 5781)]