23646007671

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{161639}}^1$

素因数の和:161708

約数の個数: 48

約数和(自身を含む): 38524631040

約数和(自身を除く): 14878623369

約数列:

[1, 3, 11, 13, 31, 33, 39, 93, 121, 143, 341, 363, 403, 429, 1023, 1209, 1573, 3751, 4433, 4719, 11253, 13299, 48763, 146289, 161639, 484917, 1778029, 2101307, 5010809, 5334087, 6303921, 15032427, 19558319, 23114377, 55118899, 58674957, 65140517, 69343131, 165356697, 195421551, 254258147, 606307889, 716545687, 762774441, 1818923667, 2149637061, 7882002557, 23646007671]

約数ペア:

[(1, 23646007671), (3, 7882002557), (11, 2149637061), (13, 1818923667), (31, 762774441), (33, 716545687), (39, 606307889), (93, 254258147), (121, 195421551), (143, 165356697), (341, 69343131), (363, 65140517), (403, 58674957), (429, 55118899), (1023, 23114377), (1209, 19558319), (1573, 15032427), (3751, 6303921), (4433, 5334087), (4719, 5010809), (11253, 2101307), (13299, 1778029), (48763, 484917), (146289, 161639)]