1988726079

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{534173}}^1$

素因数の和:534266

約数の個数: 16

約数和(自身を含む): 2846079072

約数和(自身を除く): 857352993

約数列:

[1, 3, 17, 51, 73, 219, 1241, 3723, 534173, 1602519, 9080941, 27242823, 38994629, 116983887, 662908693, 1988726079]

約数ペア:

[(1, 1988726079), (3, 662908693), (17, 116983887), (51, 38994629), (73, 27242823), (219, 9080941), (1241, 1602519), (3723, 534173)]