242555876877

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{547}}^1\times {\mathrm{189743}}^1$

素因数の和:190353

約数の個数: 32

約数和(自身を含む): 349371832320

約数和(自身を除く): 106815955443

約数列:

[1, 3, 19, 41, 57, 123, 547, 779, 1641, 2337, 10393, 22427, 31179, 67281, 189743, 426113, 569229, 1278339, 3605117, 7779463, 10815351, 23338389, 103789421, 147809797, 311368263, 443429391, 1971998999, 4255366261, 5915996997, 12766098783, 80851958959, 242555876877]

約数ペア:

[(1, 242555876877), (3, 80851958959), (19, 12766098783), (41, 5915996997), (57, 4255366261), (123, 1971998999), (547, 443429391), (779, 311368263), (1641, 147809797), (2337, 103789421), (10393, 23338389), (22427, 10815351), (31179, 7779463), (67281, 3605117), (189743, 1278339), (426113, 569229)]