151857711

素因数分解:

$3^2\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{3547}}^1$

素因数の和:3691

約数の個数: 24

約数和(自身を含む): 225823104

約数和(自身を除く): 73965393

約数列:

[1, 3, 9, 67, 71, 201, 213, 603, 639, 3547, 4757, 10641, 14271, 31923, 42813, 237649, 251837, 712947, 755511, 2138841, 2266533, 16873079, 50619237, 151857711]

約数ペア:

[(1, 151857711), (3, 50619237), (9, 16873079), (67, 2266533), (71, 2138841), (201, 755511), (213, 712947), (603, 251837), (639, 237649), (3547, 42813), (4757, 31923), (10641, 14271)]