156789881259

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{12841}}^1\times {\mathrm{370003}}^1$

素因数の和:382858

約数の個数: 16

約数和(自身を含む): 228076385664

約数和(自身を除く): 71286504405

約数列:

[1, 3, 11, 33, 12841, 38523, 141251, 370003, 423753, 1110009, 4070033, 12210099, 4751208523, 14253625569, 52263293753, 156789881259]

約数ペア:

[(1, 156789881259), (3, 52263293753), (11, 14253625569), (33, 4751208523), (12841, 12210099), (38523, 4070033), (141251, 1110009), (370003, 423753)]