145533983

素因数分解:

$7^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{5087}}^1$

素因数の和:5222

約数の個数: 16

約数和(自身を含む): 171608064

約数和(自身を除く): 26074081

約数列:

[1, 7, 61, 67, 427, 469, 4087, 5087, 28609, 35609, 310307, 340829, 2172149, 2385803, 20790569, 145533983]

約数ペア:

[(1, 145533983), (7, 20790569), (61, 2385803), (67, 2172149), (427, 340829), (469, 310307), (4087, 35609), (5087, 28609)]