123981441

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{46279}}^1$

素因数の和:46348

約数の個数: 16

約数和(自身を含む): 177715200

約数和(自身を除く): 53733759

約数列:

[1, 3, 19, 47, 57, 141, 893, 2679, 46279, 138837, 879301, 2175113, 2637903, 6525339, 41327147, 123981441]

約数ペア:

[(1, 123981441), (3, 41327147), (19, 6525339), (47, 2637903), (57, 2175113), (141, 879301), (893, 138837), (2679, 46279)]