84911883

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{107}}^1$

素因数の和:224

約数の個数: 64

約数和(自身を含む): 143327232

約数和(自身を除く): 58415349

約数列:

[1, 3, 7, 21, 23, 31, 53, 69, 93, 107, 159, 161, 217, 321, 371, 483, 651, 713, 749, 1113, 1219, 1643, 2139, 2247, 2461, 3317, 3657, 4929, 4991, 5671, 7383, 8533, 9951, 11501, 14973, 17013, 17227, 23219, 25599, 34503, 37789, 39697, 51681, 69657, 76291, 113367, 119091, 130433, 175801, 228873, 264523, 391299, 527403, 534037, 793569, 913031, 1230607, 1602111, 2739093, 3691821, 4043423, 12130269, 28303961, 84911883]

約数ペア:

[(1, 84911883), (3, 28303961), (7, 12130269), (21, 4043423), (23, 3691821), (31, 2739093), (53, 1602111), (69, 1230607), (93, 913031), (107, 793569), (159, 534037), (161, 527403), (217, 391299), (321, 264523), (371, 228873), (483, 175801), (651, 130433), (713, 119091), (749, 113367), (1113, 76291), (1219, 69657), (1643, 51681), (2139, 39697), (2247, 37789), (2461, 34503), (3317, 25599), (3657, 23219), (4929, 17227), (4991, 17013), (5671, 14973), (7383, 11501), (8533, 9951)]