65138463

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{367}}^1$

素因数の和:464

約数の個数: 48

約数和(自身を含む): 106893696

約数和(自身を除く): 41755233

約数列:

[1, 3, 9, 13, 37, 39, 41, 111, 117, 123, 333, 367, 369, 481, 533, 1101, 1443, 1517, 1599, 3303, 4329, 4551, 4771, 4797, 13579, 13653, 14313, 15047, 19721, 40737, 42939, 45141, 59163, 122211, 135423, 176527, 177489, 195611, 529581, 556739, 586833, 1588743, 1670217, 1760499, 5010651, 7237607, 21712821, 65138463]

約数ペア:

[(1, 65138463), (3, 21712821), (9, 7237607), (13, 5010651), (37, 1760499), (39, 1670217), (41, 1588743), (111, 586833), (117, 556739), (123, 529581), (333, 195611), (367, 177489), (369, 176527), (481, 135423), (533, 122211), (1101, 59163), (1443, 45141), (1517, 42939), (1599, 40737), (3303, 19721), (4329, 15047), (4551, 14313), (4771, 13653), (4797, 13579)]