295296057

素因数分解:

$3^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{67931}}^1$

素因数の和:67970

約数の個数: 32

約数和(自身を含む): 521717760

約数和(自身を除く): 226421703

約数列:

[1, 3, 7, 9, 21, 23, 27, 63, 69, 161, 189, 207, 483, 621, 1449, 4347, 67931, 203793, 475517, 611379, 1426551, 1562413, 1834137, 4279653, 4687239, 10936891, 12838959, 14061717, 32810673, 42185151, 98432019, 295296057]

約数ペア:

[(1, 295296057), (3, 98432019), (7, 42185151), (9, 32810673), (21, 14061717), (23, 12838959), (27, 10936891), (63, 4687239), (69, 4279653), (161, 1834137), (189, 1562413), (207, 1426551), (483, 611379), (621, 475517), (1449, 203793), (4347, 67931)]