144581457

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{157}}^1\times {\mathrm{7487}}^1$

素因数の和:7688

約数の個数: 16

約数和(自身を含む): 198761472

約数和(自身を除く): 54180015

約数列:

[1, 3, 41, 123, 157, 471, 6437, 7487, 19311, 22461, 306967, 920901, 1175459, 3526377, 48193819, 144581457]

約数ペア:

[(1, 144581457), (3, 48193819), (41, 3526377), (123, 1175459), (157, 920901), (471, 306967), (6437, 22461), (7487, 19311)]