1115202977

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{139}}^1\times {\mathrm{30977}}^1$

素因数の和:31160

約数の個数: 16

約数和(自身を含む): 1318423680

約数和(自身を除く): 203220703

約数列:

[1, 7, 37, 139, 259, 973, 5143, 30977, 36001, 216839, 1146149, 4305803, 8023043, 30140621, 159314711, 1115202977]

約数ペア:

[(1, 1115202977), (7, 159314711), (37, 30140621), (139, 8023043), (259, 4305803), (973, 1146149), (5143, 216839), (30977, 36001)]