202416081

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{310931}}^1$

素因数の和:310972

約数の個数: 16

約数和(自身を含む): 318394368

約数和(自身を除く): 115978287

約数列:

[1, 3, 7, 21, 31, 93, 217, 651, 310931, 932793, 2176517, 6529551, 9638861, 28916583, 67472027, 202416081]

約数ペア:

[(1, 202416081), (3, 67472027), (7, 28916583), (21, 9638861), (31, 6529551), (93, 2176517), (217, 932793), (651, 310931)]