53649423681

素因数分解:

$3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{107}}^1\times {\mathrm{331}}^1\times {\mathrm{1361}}^1$

素因数の和:1862

約数の個数: 64

約数和(自身を含む): 84388386816

約数和(自身を除く): 30738963135

約数列:

[1, 3, 7, 21, 53, 107, 159, 321, 331, 371, 749, 993, 1113, 1361, 2247, 2317, 4083, 5671, 6951, 9527, 17013, 17543, 28581, 35417, 39697, 52629, 72133, 106251, 119091, 122801, 145627, 216399, 247919, 368403, 436881, 450491, 504931, 743757, 1019389, 1351473, 1514793, 1877101, 3058167, 3153437, 5631303, 7718231, 9460311, 13139707, 23154693, 23876023, 39419121, 48202537, 54027617, 71628069, 144607611, 162082851, 167132161, 337417759, 501396483, 1012253277, 2554734461, 7664203383, 17883141227, 53649423681]

約数ペア:

[(1, 53649423681), (3, 17883141227), (7, 7664203383), (21, 2554734461), (53, 1012253277), (107, 501396483), (159, 337417759), (321, 167132161), (331, 162082851), (371, 144607611), (749, 71628069), (993, 54027617), (1113, 48202537), (1361, 39419121), (2247, 23876023), (2317, 23154693), (4083, 13139707), (5671, 9460311), (6951, 7718231), (9527, 5631303), (17013, 3153437), (17543, 3058167), (28581, 1877101), (35417, 1514793), (39697, 1351473), (52629, 1019389), (72133, 743757), (106251, 504931), (119091, 450491), (122801, 436881), (145627, 368403), (216399, 247919)]