47937267

素因数分解:

$3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{33083}}^1$

素因数の和:33119

約数の個数: 24

約数和(自身を含む): 82577664

約数和(自身を除く): 34640397

約数列:

[1, 3, 7, 9, 21, 23, 63, 69, 161, 207, 483, 1449, 33083, 99249, 231581, 297747, 694743, 760909, 2084229, 2282727, 5326363, 6848181, 15979089, 47937267]

約数ペア:

[(1, 47937267), (3, 15979089), (7, 6848181), (9, 5326363), (21, 2282727), (23, 2084229), (63, 760909), (69, 694743), (161, 297747), (207, 231581), (483, 99249), (1449, 33083)]