906921319

素因数分解:

${\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{101}}^1\times {\mathrm{241}}^1$

素因数の和:451

約数の個数: 32

約数和(自身を含む): 1013031360

約数和(自身を除く): 106110041

約数列:

[1, 19, 37, 53, 101, 241, 703, 1007, 1919, 1961, 3737, 4579, 5353, 8917, 12773, 24341, 37259, 71003, 101707, 169423, 198061, 242687, 462479, 472601, 900617, 1290073, 3763159, 8979419, 17111723, 24511387, 47732701, 906921319]

約数ペア:

[(1, 906921319), (19, 47732701), (37, 24511387), (53, 17111723), (101, 8979419), (241, 3763159), (703, 1290073), (1007, 900617), (1919, 472601), (1961, 462479), (3737, 242687), (4579, 198061), (5353, 169423), (8917, 101707), (12773, 71003), (24341, 37259)]