201165771849

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{223}}^1\times {\mathrm{19289}}^1$

素因数の和:19670

約数の個数: 64

約数和(自身を含む): 328531230720

約数和(自身を除く): 127365458871

約数列:

[1, 3, 7, 17, 21, 51, 119, 131, 223, 357, 393, 669, 917, 1561, 2227, 2751, 3791, 4683, 6681, 11373, 15589, 19289, 26537, 29213, 46767, 57867, 79611, 87639, 135023, 204491, 327913, 405069, 496621, 613473, 983739, 1489863, 2295391, 2526859, 3476347, 4301447, 6886173, 7580577, 10429041, 12904341, 17688013, 30110129, 42956603, 53064039, 73124599, 90330387, 128869809, 219373797, 300696221, 511872193, 563489557, 902088663, 1535616579, 1690468671, 3944426899, 9579322469, 11833280697, 28737967407, 67055257283, 201165771849]

約数ペア:

[(1, 201165771849), (3, 67055257283), (7, 28737967407), (17, 11833280697), (21, 9579322469), (51, 3944426899), (119, 1690468671), (131, 1535616579), (223, 902088663), (357, 563489557), (393, 511872193), (669, 300696221), (917, 219373797), (1561, 128869809), (2227, 90330387), (2751, 73124599), (3791, 53064039), (4683, 42956603), (6681, 30110129), (11373, 17688013), (15589, 12904341), (19289, 10429041), (26537, 7580577), (29213, 6886173), (46767, 4301447), (57867, 3476347), (79611, 2526859), (87639, 2295391), (135023, 1489863), (204491, 983739), (327913, 613473), (405069, 496621)]