713288163

素因数分解:

$3^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{191}}^1\times {\mathrm{1091}}^1$

素因数の和:1455

約数の個数: 32

約数和(自身を含む): 1100316672

約数和(自身を除く): 387028509

約数列:

[1, 3, 7, 21, 163, 191, 489, 573, 1091, 1141, 1337, 3273, 3423, 4011, 7637, 22911, 31133, 93399, 177833, 208381, 217931, 533499, 625143, 653793, 1244831, 1458667, 3734493, 4376001, 33966103, 101898309, 237762721, 713288163]

約数ペア:

[(1, 713288163), (3, 237762721), (7, 101898309), (21, 33966103), (163, 4376001), (191, 3734493), (489, 1458667), (573, 1244831), (1091, 653793), (1141, 625143), (1337, 533499), (3273, 217931), (3423, 208381), (4011, 177833), (7637, 93399), (22911, 31133)]