551977987

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{49831}}^1$

素因数の和:49914

約数の個数: 16

約数和(自身を含む): 645822720

約数和(自身を除く): 93844733

約数列:

[1, 11, 19, 53, 209, 583, 1007, 11077, 49831, 548141, 946789, 2641043, 10414679, 29051473, 50179817, 551977987]

約数ペア:

[(1, 551977987), (11, 50179817), (19, 29051473), (53, 10414679), (209, 2641043), (583, 946789), (1007, 548141), (11077, 49831)]