16849203

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{379}}^1$

素因数の和:491

約数の個数: 32

約数和(自身を含む): 26995200

約数和(自身を除く): 10145997

約数列:

[1, 3, 7, 21, 29, 73, 87, 203, 219, 379, 511, 609, 1137, 1533, 2117, 2653, 6351, 7959, 10991, 14819, 27667, 32973, 44457, 76937, 83001, 193669, 230811, 581007, 802343, 2407029, 5616401, 16849203]

約数ペア:

[(1, 16849203), (3, 5616401), (7, 2407029), (21, 802343), (29, 581007), (73, 230811), (87, 193669), (203, 83001), (219, 76937), (379, 44457), (511, 32973), (609, 27667), (1137, 14819), (1533, 10991), (2117, 7959), (2653, 6351)]