392034145209

素因数分解:

$3^1\times 7^2\times {\mathrm{71}}^1\times {\mathrm{239}}^1\times {\mathrm{157163}}^1$

素因数の和:157490

約数の個数: 48

約数和(自身を含む): 619201013760

約数和(自身を除く): 227166868551

約数列:

[1, 3, 7, 21, 49, 71, 147, 213, 239, 497, 717, 1491, 1673, 3479, 5019, 10437, 11711, 16969, 35133, 50907, 118783, 157163, 356349, 471489, 831481, 1100141, 2494443, 3300423, 7700987, 11158573, 23102961, 33475719, 37561957, 78110011, 112685871, 234330033, 262933699, 546770077, 788801097, 1640310231, 1840535893, 2666898947, 5521607679, 8000696841, 18668292629, 56004877887, 130678048403, 392034145209]

約数ペア:

[(1, 392034145209), (3, 130678048403), (7, 56004877887), (21, 18668292629), (49, 8000696841), (71, 5521607679), (147, 2666898947), (213, 1840535893), (239, 1640310231), (497, 788801097), (717, 546770077), (1491, 262933699), (1673, 234330033), (3479, 112685871), (5019, 78110011), (10437, 37561957), (11711, 33475719), (16969, 23102961), (35133, 11158573), (50907, 7700987), (118783, 3300423), (157163, 2494443), (356349, 1100141), (471489, 831481)]