1551230753391

素因数分解:

$3^2\times {\mathrm{11}}^2\times {\mathrm{271}}^1\times {\mathrm{349}}^1\times {\mathrm{15061}}^1$

素因数の和:15709

約数の個数: 72

約数和(自身を含む): 2479217249600

約数和(自身を除く): 927986496209

約数列:

[1, 3, 9, 11, 33, 99, 121, 271, 349, 363, 813, 1047, 1089, 2439, 2981, 3141, 3839, 8943, 11517, 15061, 26829, 32791, 34551, 42229, 45183, 94579, 98373, 126687, 135549, 165671, 283737, 295119, 380061, 497013, 851211, 1040369, 1491039, 1822381, 3121107, 4081531, 5256289, 5467143, 9363321, 11444059, 12244593, 15768867, 16401429, 34332177, 36733779, 44896841, 47306601, 57819179, 102996531, 134690523, 173457537, 404071569, 493865251, 520372611, 636010969, 1424454319, 1481595753, 1908032907, 4273362957, 4444787259, 5724098721, 12820088871, 15668997509, 47006992527, 141020977581, 172358972599, 517076917797, 1551230753391]

約数ペア:

[(1, 1551230753391), (3, 517076917797), (9, 172358972599), (11, 141020977581), (33, 47006992527), (99, 15668997509), (121, 12820088871), (271, 5724098721), (349, 4444787259), (363, 4273362957), (813, 1908032907), (1047, 1481595753), (1089, 1424454319), (2439, 636010969), (2981, 520372611), (3141, 493865251), (3839, 404071569), (8943, 173457537), (11517, 134690523), (15061, 102996531), (26829, 57819179), (32791, 47306601), (34551, 44896841), (42229, 36733779), (45183, 34332177), (94579, 16401429), (98373, 15768867), (126687, 12244593), (135549, 11444059), (165671, 9363321), (283737, 5467143), (295119, 5256289), (380061, 4081531), (497013, 3121107), (851211, 1822381), (1040369, 1491039)]