156948591951

素因数分解:

$3^3\times {\mathrm{109}}^1\times {\mathrm{509}}^1\times {\mathrm{104773}}^1$

素因数の和:105400

約数の個数: 32

約数和(自身を含む): 235112856000

約数和(自身を除く): 78164264049

約数列:

[1, 3, 9, 27, 109, 327, 509, 981, 1527, 2943, 4581, 13743, 55481, 104773, 166443, 314319, 499329, 942957, 1497987, 2828871, 11420257, 34260771, 53329457, 102782313, 159988371, 308346939, 479965113, 1439895339, 5812910813, 17438732439, 52316197317, 156948591951]

約数ペア:

[(1, 156948591951), (3, 52316197317), (9, 17438732439), (27, 5812910813), (109, 1439895339), (327, 479965113), (509, 308346939), (981, 159988371), (1527, 102782313), (2943, 53329457), (4581, 34260771), (13743, 11420257), (55481, 2828871), (104773, 1497987), (166443, 942957), (314319, 499329)]