17184013

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{313}}^1$

素因数の和:385

約数の個数: 32

約数和(自身を含む): 23150592

約数和(自身を除く): 5966579

約数列:

[1, 7, 11, 23, 31, 77, 161, 217, 253, 313, 341, 713, 1771, 2191, 2387, 3443, 4991, 7199, 7843, 9703, 24101, 50393, 54901, 67921, 79189, 106733, 223169, 554323, 747131, 1562183, 2454859, 17184013]

約数ペア:

[(1, 17184013), (7, 2454859), (11, 1562183), (23, 747131), (31, 554323), (77, 223169), (161, 106733), (217, 79189), (253, 67921), (313, 54901), (341, 50393), (713, 24101), (1771, 9703), (2191, 7843), (2387, 7199), (3443, 4991)]