303226947

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{101}}^1\times {\mathrm{181}}^1$

素因数の和:404

約数の個数: 48

約数和(自身を含む): 473010720

約数和(自身を除く): 169783773

約数列:

[1, 3, 9, 19, 57, 97, 101, 171, 181, 291, 303, 543, 873, 909, 1629, 1843, 1919, 3439, 5529, 5757, 9797, 10317, 16587, 17271, 17557, 18281, 29391, 30951, 52671, 54843, 88173, 158013, 164529, 186143, 333583, 347339, 558429, 1000749, 1042017, 1675287, 1773257, 3002247, 3126051, 5319771, 15959313, 33691883, 101075649, 303226947]

約数ペア:

[(1, 303226947), (3, 101075649), (9, 33691883), (19, 15959313), (57, 5319771), (97, 3126051), (101, 3002247), (171, 1773257), (181, 1675287), (291, 1042017), (303, 1000749), (543, 558429), (873, 347339), (909, 333583), (1629, 186143), (1843, 164529), (1919, 158013), (3439, 88173), (5529, 54843), (5757, 52671), (9797, 30951), (10317, 29391), (16587, 18281), (17271, 17557)]