2249103813

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{1285937}}^1$

素因数の和:1286004

約数の個数: 16

約数和(自身を含む): 3333151296

約数和(自身を除く): 1084047483

約数列:

[1, 3, 11, 33, 53, 159, 583, 1749, 1285937, 3857811, 14145307, 42435921, 68154661, 204463983, 749701271, 2249103813]

約数ペア:

[(1, 2249103813), (3, 749701271), (11, 204463983), (33, 68154661), (53, 42435921), (159, 14145307), (583, 3857811), (1749, 1285937)]