137150559

素因数分解:

$3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{509}}^1$

素因数の和:589

約数の個数: 72

約数和(自身を含む): 253955520

約数和(自身を除く): 116804961

約数列:

[1, 3, 7, 9, 13, 21, 39, 47, 49, 63, 91, 117, 141, 147, 273, 329, 423, 441, 509, 611, 637, 819, 987, 1527, 1833, 1911, 2303, 2961, 3563, 4277, 4581, 5499, 5733, 6617, 6909, 10689, 12831, 19851, 20727, 23923, 24941, 29939, 32067, 38493, 46319, 59553, 71769, 74823, 89817, 138957, 167461, 215307, 224469, 269451, 310999, 324233, 416871, 502383, 932997, 972699, 1172227, 1507149, 2176993, 2798991, 2918097, 3516681, 6530979, 10550043, 15238951, 19592937, 45716853, 137150559]

約数ペア:

[(1, 137150559), (3, 45716853), (7, 19592937), (9, 15238951), (13, 10550043), (21, 6530979), (39, 3516681), (47, 2918097), (49, 2798991), (63, 2176993), (91, 1507149), (117, 1172227), (141, 972699), (147, 932997), (273, 502383), (329, 416871), (423, 324233), (441, 310999), (509, 269451), (611, 224469), (637, 215307), (819, 167461), (987, 138957), (1527, 89817), (1833, 74823), (1911, 71769), (2303, 59553), (2961, 46319), (3563, 38493), (4277, 32067), (4581, 29939), (5499, 24941), (5733, 23923), (6617, 20727), (6909, 19851), (10689, 12831)]