187002465839

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{40051931}}^1$

素因数の和:40051990

約数の個数: 16

約数和(自身を含む): 230699128320

約数和(自身を除く): 43696662481

約数列:

[1, 7, 23, 29, 161, 203, 667, 4669, 40051931, 280363517, 921194413, 1161505999, 6448360891, 8130541993, 26714637977, 187002465839]

約数ペア:

[(1, 187002465839), (7, 26714637977), (23, 8130541993), (29, 6448360891), (161, 1161505999), (203, 921194413), (667, 280363517), (4669, 40051931)]