136956351

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{9277}}^1$

素因数の和:9343

約数の個数: 32

約数和(自身を含む): 225640960

約数和(自身を除く): 88684609

約数列:

[1, 3, 7, 19, 21, 37, 57, 111, 133, 259, 399, 703, 777, 2109, 4921, 9277, 14763, 27831, 64939, 176263, 194817, 343249, 528789, 1029747, 1233841, 2402743, 3701523, 6521731, 7208229, 19565193, 45652117, 136956351]

約数ペア:

[(1, 136956351), (3, 45652117), (7, 19565193), (19, 7208229), (21, 6521731), (37, 3701523), (57, 2402743), (111, 1233841), (133, 1029747), (259, 528789), (399, 343249), (703, 194817), (777, 176263), (2109, 64939), (4921, 27831), (9277, 14763)]