38964219

素因数分解:

$3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{50147}}^1$

素因数の和:50194

約数の個数: 16

約数和(自身を含む): 60979968

約数和(自身を除く): 22015749

約数列:

[1, 3, 7, 21, 37, 111, 259, 777, 50147, 150441, 351029, 1053087, 1855439, 5566317, 12988073, 38964219]

約数ペア:

[(1, 38964219), (3, 12988073), (7, 5566317), (21, 1855439), (37, 1053087), (111, 351029), (259, 150441), (777, 50147)]