55048157283

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{151}}^1\times {\mathrm{21727}}^1$

素因数の和:21952

約数の個数: 64

約数和(自身を含む): 91311833088

約数和(自身を除く): 36263675805

約数列:

[1, 3, 7, 17, 21, 47, 51, 119, 141, 151, 329, 357, 453, 799, 987, 1057, 2397, 2567, 3171, 5593, 7097, 7701, 16779, 17969, 21291, 21727, 49679, 53907, 65181, 120649, 149037, 152089, 361947, 369359, 456267, 844543, 1021169, 1108077, 2533629, 2585513, 3063507, 3280777, 7148183, 7756539, 9842331, 17359873, 21444549, 22965439, 52079619, 55773209, 68896317, 121519111, 154196519, 167319627, 364557333, 390412463, 462589557, 1079375633, 1171237389, 2621340823, 3238126899, 7864022469, 18349385761, 55048157283]

約数ペア:

[(1, 55048157283), (3, 18349385761), (7, 7864022469), (17, 3238126899), (21, 2621340823), (47, 1171237389), (51, 1079375633), (119, 462589557), (141, 390412463), (151, 364557333), (329, 167319627), (357, 154196519), (453, 121519111), (799, 68896317), (987, 55773209), (1057, 52079619), (2397, 22965439), (2567, 21444549), (3171, 17359873), (5593, 9842331), (7097, 7756539), (7701, 7148183), (16779, 3280777), (17969, 3063507), (21291, 2585513), (21727, 2533629), (49679, 1108077), (53907, 1021169), (65181, 844543), (120649, 456267), (149037, 369359), (152089, 361947)]