842112213

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{719}}^1\times {\mathrm{5827}}^1$

素因数の和:6616

約数の個数: 16

約数和(自身を含む): 1141355520

約数和(自身を除く): 299243307

約数列:

[1, 3, 67, 201, 719, 2157, 5827, 17481, 48173, 144519, 390409, 1171227, 4189613, 12568839, 280704071, 842112213]

約数ペア:

[(1, 842112213), (3, 280704071), (67, 12568839), (201, 4189613), (719, 1171227), (2157, 390409), (5827, 144519), (17481, 48173)]