308977419

素因数分解:

$3^1\times {\mathrm{283}}^1\times {\mathrm{439}}^1\times {\mathrm{829}}^1$

素因数の和:1554

約数の個数: 16

約数和(自身を含む): 414867200

約数和(自身を除く): 105889781

約数列:

[1, 3, 283, 439, 829, 849, 1317, 2487, 124237, 234607, 363931, 372711, 703821, 1091793, 102992473, 308977419]

約数ペア:

[(1, 308977419), (3, 102992473), (283, 1091793), (439, 703821), (829, 372711), (849, 363931), (1317, 234607), (2487, 124237)]