126778541181

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{101}}^1\times {\mathrm{12491}}^1$

素因数の和:12698

約数の個数: 64

約数和(自身を含む): 188375362560

約数和(自身を除く): 61596821379

約数列:

[1, 3, 19, 41, 43, 57, 101, 123, 129, 303, 779, 817, 1763, 1919, 2337, 2451, 4141, 4343, 5289, 5757, 12423, 12491, 13029, 33497, 37473, 78679, 82517, 100491, 178063, 236037, 237329, 247551, 512131, 534189, 537113, 711987, 1261591, 1536393, 1611339, 3383197, 3784773, 9730489, 10149591, 10205147, 22021633, 23970229, 29191467, 30615441, 51725231, 54248413, 66064899, 71910687, 155175693, 162745239, 418411027, 982779389, 1030719847, 1255233081, 2224184933, 2948338167, 3092159541, 6672554799, 42259513727, 126778541181]

約数ペア:

[(1, 126778541181), (3, 42259513727), (19, 6672554799), (41, 3092159541), (43, 2948338167), (57, 2224184933), (101, 1255233081), (123, 1030719847), (129, 982779389), (303, 418411027), (779, 162745239), (817, 155175693), (1763, 71910687), (1919, 66064899), (2337, 54248413), (2451, 51725231), (4141, 30615441), (4343, 29191467), (5289, 23970229), (5757, 22021633), (12423, 10205147), (12491, 10149591), (13029, 9730489), (33497, 3784773), (37473, 3383197), (78679, 1611339), (82517, 1536393), (100491, 1261591), (178063, 711987), (236037, 537113), (237329, 534189), (247551, 512131)]