202202049

素因数分解:

$3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{139}}^1\times {\mathrm{1307}}^1$

素因数の和:1509

約数の個数: 32

約数和(自身を含む): 316431360

約数和(自身を除く): 114229311

約数列:

[1, 3, 7, 21, 53, 139, 159, 371, 417, 973, 1113, 1307, 2919, 3921, 7367, 9149, 22101, 27447, 51569, 69271, 154707, 181673, 207813, 484897, 545019, 1271711, 1454691, 3815133, 9628669, 28886007, 67400683, 202202049]

約数ペア:

[(1, 202202049), (3, 67400683), (7, 28886007), (21, 9628669), (53, 3815133), (139, 1454691), (159, 1271711), (371, 545019), (417, 484897), (973, 207813), (1113, 181673), (1307, 154707), (2919, 69271), (3921, 51569), (7367, 27447), (9149, 22101)]