38579690877

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{353}}^1\times {\mathrm{23549}}^1$

素因数の和:23942

約数の個数: 64

約数和(自身を含む): 67227148800

約数和(自身を除く): 28647457923

約数列:

[1, 3, 7, 13, 17, 21, 39, 51, 91, 119, 221, 273, 353, 357, 663, 1059, 1547, 2471, 4589, 4641, 6001, 7413, 13767, 18003, 23549, 32123, 42007, 70647, 78013, 96369, 126021, 164843, 234039, 306137, 400333, 494529, 546091, 918411, 1200999, 1638273, 2142959, 2802331, 5204329, 6428877, 8312797, 8406993, 15612987, 24938391, 36430303, 58189579, 108066361, 109290909, 141317549, 174568737, 324199083, 423952647, 756464527, 989222843, 1837128137, 2269393581, 2967668529, 5511384411, 12859896959, 38579690877]

約数ペア:

[(1, 38579690877), (3, 12859896959), (7, 5511384411), (13, 2967668529), (17, 2269393581), (21, 1837128137), (39, 989222843), (51, 756464527), (91, 423952647), (119, 324199083), (221, 174568737), (273, 141317549), (353, 109290909), (357, 108066361), (663, 58189579), (1059, 36430303), (1547, 24938391), (2471, 15612987), (4589, 8406993), (4641, 8312797), (6001, 6428877), (7413, 5204329), (13767, 2802331), (18003, 2142959), (23549, 1638273), (32123, 1200999), (42007, 918411), (70647, 546091), (78013, 494529), (96369, 400333), (126021, 306137), (164843, 234039)]