69040503

素因数分解:

$3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1$

素因数の和:149

約数の個数: 96

約数和(自身を含む): 129392640

約数和(自身を除く): 60352137

約数列:

[1, 3, 7, 9, 21, 23, 29, 31, 53, 63, 69, 87, 93, 159, 161, 203, 207, 217, 261, 279, 371, 477, 483, 609, 651, 667, 713, 899, 1113, 1219, 1449, 1537, 1643, 1827, 1953, 2001, 2139, 2697, 3339, 3657, 4611, 4669, 4929, 4991, 6003, 6293, 6417, 8091, 8533, 10759, 10971, 11501, 13833, 14007, 14787, 14973, 18879, 20677, 25599, 32277, 34503, 35351, 37789, 42021, 44919, 47647, 56637, 62031, 76797, 96831, 103509, 106053, 113367, 142941, 144739, 186093, 247457, 264523, 318159, 333529, 340101, 428823, 434217, 742371, 793569, 1000587, 1095881, 1302651, 2227113, 2380707, 3001761, 3287643, 7671167, 9862929, 23013501, 69040503]

約数ペア:

[(1, 69040503), (3, 23013501), (7, 9862929), (9, 7671167), (21, 3287643), (23, 3001761), (29, 2380707), (31, 2227113), (53, 1302651), (63, 1095881), (69, 1000587), (87, 793569), (93, 742371), (159, 434217), (161, 428823), (203, 340101), (207, 333529), (217, 318159), (261, 264523), (279, 247457), (371, 186093), (477, 144739), (483, 142941), (609, 113367), (651, 106053), (667, 103509), (713, 96831), (899, 76797), (1113, 62031), (1219, 56637), (1449, 47647), (1537, 44919), (1643, 42021), (1827, 37789), (1953, 35351), (2001, 34503), (2139, 32277), (2697, 25599), (3339, 20677), (3657, 18879), (4611, 14973), (4669, 14787), (4929, 14007), (4991, 13833), (6003, 11501), (6293, 10971), (6417, 10759), (8091, 8533)]