17162313

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{643}}^1$

素因数の和:725

約数の個数: 32

約数和(自身を含む): 27697152

約数和(自身を除く): 10534839

約数列:

[1, 3, 7, 21, 31, 41, 93, 123, 217, 287, 643, 651, 861, 1271, 1929, 3813, 4501, 8897, 13503, 19933, 26363, 26691, 59799, 79089, 139531, 184541, 418593, 553623, 817253, 2451759, 5720771, 17162313]

約数ペア:

[(1, 17162313), (3, 5720771), (7, 2451759), (21, 817253), (31, 553623), (41, 418593), (93, 184541), (123, 139531), (217, 79089), (287, 59799), (643, 26691), (651, 26363), (861, 19933), (1271, 13503), (1929, 8897), (3813, 4501)]