1277852073

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{373969}}^1$

素因数の和:374056

約数の個数: 16

約数和(自身を含む): 1830957120

約数和(自身を除く): 553105047

約数列:

[1, 3, 17, 51, 67, 201, 1139, 3417, 373969, 1121907, 6357473, 19072419, 25055923, 75167769, 425950691, 1277852073]

約数ペア:

[(1, 1277852073), (3, 425950691), (17, 75167769), (51, 25055923), (67, 19072419), (201, 6357473), (1139, 1121907), (3417, 373969)]