137944191

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{7559}}^1$

素因数の和:7659

約数の個数: 32

約数和(自身を含む): 232243200

約数和(自身を除く): 94299009

約数列:

[1, 3, 7, 11, 21, 33, 77, 79, 231, 237, 553, 869, 1659, 2607, 6083, 7559, 18249, 22677, 52913, 83149, 158739, 249447, 582043, 597161, 1746129, 1791483, 4180127, 6568771, 12540381, 19706313, 45981397, 137944191]

約数ペア:

[(1, 137944191), (3, 45981397), (7, 19706313), (11, 12540381), (21, 6568771), (33, 4180127), (77, 1791483), (79, 1746129), (231, 597161), (237, 582043), (553, 249447), (869, 158739), (1659, 83149), (2607, 52913), (6083, 22677), (7559, 18249)]