23184903

素因数分解:

$3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{563}}^1$

素因数の和:663

約数の個数: 32

約数和(自身を含む): 37034496

約数和(自身を除く): 13849593

約数列:

[1, 3, 7, 21, 37, 53, 111, 159, 259, 371, 563, 777, 1113, 1689, 1961, 3941, 5883, 11823, 13727, 20831, 29839, 41181, 62493, 89517, 145817, 208873, 437451, 626619, 1104043, 3312129, 7728301, 23184903]

約数ペア:

[(1, 23184903), (3, 7728301), (7, 3312129), (21, 1104043), (37, 626619), (53, 437451), (111, 208873), (159, 145817), (259, 89517), (371, 62493), (563, 41181), (777, 29839), (1113, 20831), (1689, 13727), (1961, 11823), (3941, 5883)]