1227417

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{587}}^1$

素因数の和:648

約数の個数: 16

約数和(自身を含む): 1778112

約数和(自身を除く): 550695

約数列:

[1, 3, 17, 41, 51, 123, 587, 697, 1761, 2091, 9979, 24067, 29937, 72201, 409139, 1227417]

約数ペア:

[(1, 1227417), (3, 409139), (17, 72201), (41, 29937), (51, 24067), (123, 9979), (587, 2091), (697, 1761)]