24949743

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{1549}}^1$

素因数の和:1631

約数の個数: 32

約数和(自身を含む): 41664000

約数和(自身を除く): 16714257

約数列:

[1, 3, 7, 13, 21, 39, 59, 91, 177, 273, 413, 767, 1239, 1549, 2301, 4647, 5369, 10843, 16107, 20137, 32529, 60411, 91391, 140959, 274173, 422877, 639737, 1188083, 1919211, 3564249, 8316581, 24949743]

約数ペア:

[(1, 24949743), (3, 8316581), (7, 3564249), (13, 1919211), (21, 1188083), (39, 639737), (59, 422877), (91, 274173), (177, 140959), (273, 91391), (413, 60411), (767, 32529), (1239, 20137), (1549, 16107), (2301, 10843), (4647, 5369)]