214849921

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{283}}^1\times {\mathrm{5309}}^1$

素因数の和:5616

約数の個数: 16

約数和(自身を含む): 253350720

約数和(自身を除く): 38500799

約数列:

[1, 11, 13, 143, 283, 3113, 3679, 5309, 40469, 58399, 69017, 759187, 1502447, 16526917, 19531811, 214849921]

約数ペア:

[(1, 214849921), (11, 19531811), (13, 16526917), (143, 1502447), (283, 759187), (3113, 69017), (3679, 58399), (5309, 40469)]