8980452663

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{190147}}^1$

素因数の和:190343

約数の個数: 32

約数和(自身を含む): 14822416896

約数和(自身を除く): 5841964233

約数列:

[1, 3, 7, 13, 21, 39, 91, 173, 273, 519, 1211, 2249, 3633, 6747, 15743, 47229, 190147, 570441, 1331029, 2471911, 3993087, 7415733, 17303377, 32895431, 51910131, 98686293, 230268017, 427640603, 690804051, 1282921809, 2993484221, 8980452663]

約数ペア:

[(1, 8980452663), (3, 2993484221), (7, 1282921809), (13, 690804051), (21, 427640603), (39, 230268017), (91, 98686293), (173, 51910131), (273, 32895431), (519, 17303377), (1211, 7415733), (2249, 3993087), (3633, 2471911), (6747, 1331029), (15743, 570441), (47229, 190147)]