308977333

素因数分解:

$7^1\times {\mathrm{53}}^1\times {\mathrm{137}}^1\times {\mathrm{6079}}^1$

素因数の和:6276

約数の個数: 16

約数和(自身を含む): 362465280

約数和(自身を除く): 53487947

約数列:

[1, 7, 53, 137, 371, 959, 6079, 7261, 42553, 50827, 322187, 832823, 2255309, 5829761, 44139619, 308977333]

約数ペア:

[(1, 308977333), (7, 44139619), (53, 5829761), (137, 2255309), (371, 832823), (959, 322187), (6079, 50827), (7261, 42553)]