41646969

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{241}}^1$

素因数の和:478

約数の個数: 48

約数和(自身を含む): 74698624

約数和(自身を除く): 33051655

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 91, 117, 211, 241, 273, 633, 723, 819, 1477, 1687, 1899, 2169, 2743, 3133, 4431, 5061, 8229, 9399, 13293, 15183, 19201, 21931, 24687, 28197, 50851, 57603, 65793, 152553, 172809, 197379, 355957, 457659, 661063, 1067871, 1983189, 3203613, 4627441, 5949567, 13882323, 41646969]

約数ペア:

[(1, 41646969), (3, 13882323), (7, 5949567), (9, 4627441), (13, 3203613), (21, 1983189), (39, 1067871), (63, 661063), (91, 457659), (117, 355957), (211, 197379), (241, 172809), (273, 152553), (633, 65793), (723, 57603), (819, 50851), (1477, 28197), (1687, 24687), (1899, 21931), (2169, 19201), (2743, 15183), (3133, 13293), (4431, 9399), (5061, 8229)]