201448366899

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{53}}^1\times {\mathrm{349}}^1\times {\mathrm{21481}}^1$

素因数の和:21912

約数の個数: 48

約数和(自身を含む): 297199173600

約数和(自身を除く): 95750806701

約数列:

[1, 3, 13, 39, 53, 159, 169, 349, 507, 689, 1047, 2067, 4537, 8957, 13611, 18497, 21481, 26871, 55491, 58981, 64443, 176943, 240461, 279253, 721383, 837759, 1138493, 3125993, 3415479, 3630289, 7496869, 9377979, 10890867, 14800409, 22490607, 44401227, 97459297, 192405317, 292377891, 397334057, 577215951, 1192002171, 1266970861, 3800912583, 5165342741, 15496028223, 67149455633, 201448366899]

約数ペア:

[(1, 201448366899), (3, 67149455633), (13, 15496028223), (39, 5165342741), (53, 3800912583), (159, 1266970861), (169, 1192002171), (349, 577215951), (507, 397334057), (689, 292377891), (1047, 192405317), (2067, 97459297), (4537, 44401227), (8957, 22490607), (13611, 14800409), (18497, 10890867), (21481, 9377979), (26871, 7496869), (55491, 3630289), (58981, 3415479), (64443, 3125993), (176943, 1138493), (240461, 837759), (279253, 721383)]