65361009

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{1033}}^1$

素因数の和:1197

約数の個数: 32

約数和(自身を含む): 104822784

約数和(自身を除く): 39461775

約数列:

[1, 3, 7, 21, 23, 69, 131, 161, 393, 483, 917, 1033, 2751, 3013, 3099, 7231, 9039, 21091, 21693, 23759, 63273, 71277, 135323, 166313, 405969, 498939, 947261, 2841783, 3112429, 9337287, 21787003, 65361009]

約数ペア:

[(1, 65361009), (3, 21787003), (7, 9337287), (21, 3112429), (23, 2841783), (69, 947261), (131, 498939), (161, 405969), (393, 166313), (483, 135323), (917, 71277), (1033, 63273), (2751, 23759), (3013, 21693), (3099, 21091), (7231, 9039)]