869837030209

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{197}}^1\times {\mathrm{1543}}^1\times {\mathrm{13187}}^1$

素因数の和:14965

約数の個数: 32

約数和(自身を含む): 1032122843136

約数和(自身を除く): 162285812927

約数列:

[1, 7, 31, 197, 217, 1379, 1543, 6107, 10801, 13187, 42749, 47833, 92309, 303971, 334831, 408797, 2127797, 2597839, 2861579, 9423101, 18184873, 20347541, 65961707, 80533009, 142432787, 563731063, 630773771, 4008465577, 4415416397, 28059259039, 124262432887, 869837030209]

約数ペア:

[(1, 869837030209), (7, 124262432887), (31, 28059259039), (197, 4415416397), (217, 4008465577), (1379, 630773771), (1543, 563731063), (6107, 142432787), (10801, 80533009), (13187, 65961707), (42749, 20347541), (47833, 18184873), (92309, 9423101), (303971, 2861579), (334831, 2597839), (408797, 2127797)]