1493890373757

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{109}}^1\times {\mathrm{359}}^1\times {\mathrm{295943}}^1$

素因数の和:296457

約数の個数: 32

約数和(自身を含む): 2062611302400

約数和(自身を除く): 568720928643

約数列:

[1, 3, 43, 109, 129, 327, 359, 1077, 4687, 14061, 15437, 39131, 46311, 117393, 295943, 887829, 1682633, 5047899, 12725549, 32257787, 38176647, 96773361, 106243537, 318730611, 1387084841, 4161254523, 4568472091, 11580545533, 13705416273, 34741636599, 497963457919, 1493890373757]

約数ペア:

[(1, 1493890373757), (3, 497963457919), (43, 34741636599), (109, 13705416273), (129, 11580545533), (327, 4568472091), (359, 4161254523), (1077, 1387084841), (4687, 318730611), (14061, 106243537), (15437, 96773361), (39131, 38176647), (46311, 32257787), (117393, 12725549), (295943, 5047899), (887829, 1682633)]