273378

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{283}}^1$

素因数の和:318

約数の個数: 32

約数和(自身を含む): 654336

約数和(自身を除く): 380958

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 69, 138, 161, 283, 322, 483, 566, 849, 966, 1698, 1981, 3962, 5943, 6509, 11886, 13018, 19527, 39054, 45563, 91126, 136689, 273378]

約数ペア:

[(1, 273378), (2, 136689), (3, 91126), (6, 45563), (7, 39054), (14, 19527), (21, 13018), (23, 11886), (42, 6509), (46, 5943), (69, 3962), (138, 1981), (161, 1698), (283, 966), (322, 849), (483, 566)]