16242963

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{251}}^1$

素因数の和:355

約数の個数: 32

約数和(自身を含む): 24820992

約数和(自身を除く): 8578029

約数列:

[1, 3, 11, 33, 37, 53, 111, 159, 251, 407, 583, 753, 1221, 1749, 1961, 2761, 5883, 8283, 9287, 13303, 21571, 27861, 39909, 64713, 102157, 146333, 306471, 438999, 492211, 1476633, 5414321, 16242963]

約数ペア:

[(1, 16242963), (3, 5414321), (11, 1476633), (33, 492211), (37, 438999), (53, 306471), (111, 146333), (159, 102157), (251, 64713), (407, 39909), (583, 27861), (753, 21571), (1221, 13303), (1749, 9287), (1961, 8283), (2761, 5883)]