137124897

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{10687}}^1$

素因数の和:10757

約数の個数: 32

約数和(自身を含む): 229834752

約数和(自身を除く): 92709855

約数列:

[1, 3, 7, 13, 21, 39, 47, 91, 141, 273, 329, 611, 987, 1833, 4277, 10687, 12831, 32061, 74809, 138931, 224427, 416793, 502289, 972517, 1506867, 2917551, 3516023, 6529757, 10548069, 19589271, 45708299, 137124897]

約数ペア:

[(1, 137124897), (3, 45708299), (7, 19589271), (13, 10548069), (21, 6529757), (39, 3516023), (47, 2917551), (91, 1506867), (141, 972517), (273, 502289), (329, 416793), (611, 224427), (987, 138931), (1833, 74809), (4277, 32061), (10687, 12831)]