207984335097

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{900365087}}^1$

素因数の和:900365108

約数の個数: 16

約数和(自身を含む): 345740193792

約数和(自身を除く): 137755858695

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 900365087, 2701095261, 6302555609, 9904015957, 18907666827, 29712047871, 69328111699, 207984335097]

約数ペア:

[(1, 207984335097), (3, 69328111699), (7, 29712047871), (11, 18907666827), (21, 9904015957), (33, 6302555609), (77, 2701095261), (231, 900365087)]