214825589

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{433}}^1$

素因数の和:557

約数の個数: 32

約数和(自身を含む): 256483584

約数和(自身を除く): 41657995

約数列:

[1, 11, 23, 37, 53, 253, 407, 433, 583, 851, 1219, 1961, 4763, 9361, 9959, 13409, 16021, 21571, 22949, 45103, 109549, 176231, 252439, 368483, 496133, 527827, 849113, 4053313, 5806097, 9340243, 19529599, 214825589]

約数ペア:

[(1, 214825589), (11, 19529599), (23, 9340243), (37, 5806097), (53, 4053313), (253, 849113), (407, 527827), (433, 496133), (583, 368483), (851, 252439), (1219, 176231), (1961, 109549), (4763, 45103), (9361, 22949), (9959, 21571), (13409, 16021)]