11857482021

素因数分解:

$3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{48563}}^1$

素因数の和:48742

約数の個数: 48

約数和(自身を含む): 20196407808

約数和(自身を除く): 8338925787

約数列:

[1, 3, 7, 11, 21, 33, 49, 77, 147, 151, 231, 453, 539, 1057, 1617, 1661, 3171, 4983, 7399, 11627, 22197, 34881, 48563, 81389, 145689, 244167, 339941, 534193, 1019823, 1602579, 2379587, 3739351, 7138761, 7333013, 11218053, 21999039, 26175457, 51331091, 78526371, 80663143, 153993273, 241989429, 359317637, 564642001, 1077952911, 1693926003, 3952494007, 11857482021]

約数ペア:

[(1, 11857482021), (3, 3952494007), (7, 1693926003), (11, 1077952911), (21, 564642001), (33, 359317637), (49, 241989429), (77, 153993273), (147, 80663143), (151, 78526371), (231, 51331091), (453, 26175457), (539, 21999039), (1057, 11218053), (1617, 7333013), (1661, 7138761), (3171, 3739351), (4983, 2379587), (7399, 1602579), (11627, 1019823), (22197, 534193), (34881, 339941), (48563, 244167), (81389, 145689)]