72617187

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{659}}^1\times {\mathrm{1597}}^1$

素因数の和:2282

約数の個数: 16

約数和(自身を含む): 101249280

約数和(自身を除く): 28632093

約数列:

[1, 3, 23, 69, 659, 1597, 1977, 4791, 15157, 36731, 45471, 110193, 1052423, 3157269, 24205729, 72617187]

約数ペア:

[(1, 72617187), (3, 24205729), (23, 3157269), (69, 1052423), (659, 110193), (1597, 45471), (1977, 36731), (4791, 15157)]