302731617

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{211}}^1\times {\mathrm{25171}}^1$

素因数の和:25404

約数の個数: 16

約数和(自身を含む): 426917120

約数和(自身を除く): 124185503

約数列:

[1, 3, 19, 57, 211, 633, 4009, 12027, 25171, 75513, 478249, 1434747, 5311081, 15933243, 100910539, 302731617]

約数ペア:

[(1, 302731617), (3, 100910539), (19, 15933243), (57, 5311081), (211, 1434747), (633, 478249), (4009, 75513), (12027, 25171)]