21502301183

素因数分解:

${\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{307}}^1\times {\mathrm{87223}}^1$

素因数の和:87614

約数の個数: 16

約数和(自身を含む): 23856112896

約数和(自身を除く): 2353811713

約数列:

[1, 11, 73, 307, 803, 3377, 22411, 87223, 246521, 959453, 6367279, 26777461, 70040069, 294552071, 1954754653, 21502301183]

約数ペア:

[(1, 21502301183), (11, 1954754653), (73, 294552071), (307, 70040069), (803, 26777461), (3377, 6367279), (22411, 959453), (87223, 246521)]