201942147

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{2333}}^1$

素因数の和:2451

約数の個数: 32

約数和(自身を含む): 305623296

約数和(自身を除く): 103681149

約数列:

[1, 3, 11, 33, 43, 61, 129, 183, 473, 671, 1419, 2013, 2333, 2623, 6999, 7869, 25663, 28853, 76989, 86559, 100319, 142313, 300957, 426939, 1103509, 1565443, 3310527, 4696329, 6119459, 18358377, 67314049, 201942147]

約数ペア:

[(1, 201942147), (3, 67314049), (11, 18358377), (33, 6119459), (43, 4696329), (61, 3310527), (129, 1565443), (183, 1103509), (473, 426939), (671, 300957), (1419, 142313), (2013, 100319), (2333, 86559), (2623, 76989), (6999, 28853), (7869, 25663)]