57223941

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{137}}^1$

素因数の和:301

約数の個数: 32

約数和(自身を含む): 81554688

約数和(自身を除く): 24330747

約数列:

[1, 3, 37, 53, 71, 111, 137, 159, 213, 411, 1961, 2627, 3763, 5069, 5883, 7261, 7881, 9727, 11289, 15207, 21783, 29181, 139231, 268657, 359899, 417693, 515531, 805971, 1079697, 1546593, 19074647, 57223941]

約数ペア:

[(1, 57223941), (3, 19074647), (37, 1546593), (53, 1079697), (71, 805971), (111, 515531), (137, 417693), (159, 359899), (213, 268657), (411, 139231), (1961, 29181), (2627, 21783), (3763, 15207), (5069, 11289), (5883, 9727), (7261, 7881)]