49197159

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{1097}}^1$

素因数の和:1268

約数の個数: 32

約数和(自身を含む): 80110080

約数和(自身を除く): 30912921

約数列:

[1, 3, 9, 11, 27, 33, 99, 151, 297, 453, 1097, 1359, 1661, 3291, 4077, 4983, 9873, 12067, 14949, 29619, 36201, 44847, 108603, 165647, 325809, 496941, 1490823, 1822117, 4472469, 5466351, 16399053, 49197159]

約数ペア:

[(1, 49197159), (3, 16399053), (9, 5466351), (11, 4472469), (27, 1822117), (33, 1490823), (99, 496941), (151, 325809), (297, 165647), (453, 108603), (1097, 44847), (1359, 36201), (1661, 29619), (3291, 14949), (4077, 12067), (4983, 9873)]