2154282910073

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{163}}^1\times {\mathrm{3329}}^1\times {\mathrm{24659}}^1$

素因数の和:28181

約数の個数: 32

約数和(自身を含む): 2585725286400

約数和(自身を除く): 431442376327

約数列:

[1, 7, 23, 161, 163, 1141, 3329, 3749, 23303, 24659, 26243, 76567, 172613, 535969, 542627, 567157, 3798389, 3970099, 4019417, 12480421, 28135919, 82089811, 87362947, 92446591, 574628677, 647126137, 1888065653, 13216459571, 13380639193, 93664474351, 307754701439, 2154282910073]

約数ペア:

[(1, 2154282910073), (7, 307754701439), (23, 93664474351), (161, 13380639193), (163, 13216459571), (1141, 1888065653), (3329, 647126137), (3749, 574628677), (23303, 92446591), (24659, 87362947), (26243, 82089811), (76567, 28135919), (172613, 12480421), (535969, 4019417), (542627, 3970099), (567157, 3798389)]