977643989

素因数分解:

$7^1\times {\mathrm{53}}^1\times {\mathrm{577}}^1\times {\mathrm{4567}}^1$

素因数の和:5204

約数の個数: 16

約数和(自身を含む): 1140611328

約数和(自身を除く): 162967339

約数列:

[1, 7, 53, 371, 577, 4039, 4567, 30581, 31969, 214067, 242051, 1694357, 2635159, 18446113, 139663427, 977643989]

約数ペア:

[(1, 977643989), (7, 139663427), (53, 18446113), (371, 2635159), (577, 1694357), (4039, 242051), (4567, 214067), (30581, 31969)]