393003438

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{167}}^1\times {\mathrm{17053}}^1$

素因数の和:17248

約数の個数: 32

約数和(自身を含む): 825140736

約数和(自身を除く): 432137298

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 167, 334, 501, 1002, 3841, 7682, 11523, 17053, 23046, 34106, 51159, 102318, 392219, 784438, 1176657, 2353314, 2847851, 5695702, 8543553, 17087106, 65500573, 131001146, 196501719, 393003438]

約数ペア:

[(1, 393003438), (2, 196501719), (3, 131001146), (6, 65500573), (23, 17087106), (46, 8543553), (69, 5695702), (138, 2847851), (167, 2353314), (334, 1176657), (501, 784438), (1002, 392219), (3841, 102318), (7682, 51159), (11523, 34106), (17053, 23046)]