353142

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{853}}^1$

素因数の和:884

約数の個数: 24

約数和(自身を含む): 799344

約数和(自身を除く): 446202

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 853, 1706, 2559, 5118, 7677, 15354, 19619, 39238, 58857, 117714, 176571, 353142]

約数ペア:

[(1, 353142), (2, 176571), (3, 117714), (6, 58857), (9, 39238), (18, 19619), (23, 15354), (46, 7677), (69, 5118), (138, 2559), (207, 1706), (414, 853)]